Tournaments › Kio-sen › FY1998
24th term Kio-sen (FY1998)
Title match
| Players | W | Game 1 2/13 | Game 2 2/27 | Game 3 3/8 |
|---|---|---|---|---|
| Yoshiharu HabuKio / age 28 | 3 | ○S | ○G | ○S |
| Yasumitsu SatohMeijin / age 29 | 0 | ●G | ●S | ●G |
Challenger final (match format)
| Date | Stage / round | Winner | Loser |
|---|---|---|---|
| Jan 8, 1999 | Game 1 | Yasumitsu SatohMeijin / age 29 ○ | Takeshi FujiiRyuo / age 28 ● |
| Jan 14, 1999 | Game 2 | Yasumitsu SatohMeijin / age 29 ○ | Takeshi FujiiRyuo / age 28 ● |
Challenger tournament
| Date | Stage / round | Winner | Loser |
|---|---|---|---|
| Dec 22, 1998 | Repechage | Yasumitsu SatohMeijin / age 29 ○ | Akira Shima8-dan / age 35 ● |
Main
Scroll horizontally
Final
Takeshi FujiiRyuo / age 28○
Kenji Kobayashi8-dan / age 41●
Dec 22, 1998Round 5
Takeshi FujiiRyuo / age 28○
Akira Shima8-dan / age 35●
Dec 4, 1998Round 4
Takeshi Fujii7-dan / age 28○
Hiroki Iizuka5-dan / age 29●
Oct 5, 1998Round 3
Hiroki Iizuka5-dan / age 29○
Hiroki Nakata7-dan / age 33●
Sep 4, 1998Round 2
Hiroki Nakata7-dan / age 33○
Hifumi Katoh9-dan / age 58●
Jul 31, 1998Round 1
Hifumi Katoh9-dan / age 58○
Michio Takahashi9-dan / age 38●
Jul 7, 1998Seed
Hiroki Nakata7-dan / age 33
Seed
Hiroki Iizuka5-dan / age 29
Round 3
Takeshi Fujii6-dan / age 27○
Mamoru Hatakeyama5-dan / age 29●
Sep 10, 1998Round 2
Takeshi Fujii6-dan / age 27○
Nobuyuki Yashiki7-dan / age 26●
Jul 29, 1998Round 2
Mamoru Hatakeyama5-dan / age 29○
Keita Inoue8-dan / age 34●
Aug 3, 1998Round 4
Akira Shima8-dan / age 35○
Yoshikazu Minami9-dan / age 35●
Oct 6, 1998Round 3
Yoshikazu Minami9-dan / age 35○
Kiyozumi Kiriyama9-dan / age 50●
Sep 9, 1998Round 2
Kiyozumi Kiriyama9-dan / age 50○
Kunio Naitou9-dan / age 58●
Jul 31, 1998Round 1
Kunio Naitou9-dan / age 58○
Michio Ariyoshi9-dan / age 62●
Jul 2, 1998Seed
Kiyozumi Kiriyama9-dan / age 50
Seed
Yoshikazu Minami9-dan / age 35
Round 3
Akira Shima8-dan / age 35○
Makoto Nakahara9-dan / age 51●
Sep 10, 1998Round 2
Makoto Nakahara9-dan / age 50○
Toshiyuki Moriuchi8-dan / age 27●
Jul 8, 1998Round 2
Akira Shima8-dan / age 35○
Eisaku Tomioka7-dan / age 34●
Jul 30, 1998Final
Kenji Kobayashi8-dan / age 41○
Yasumitsu SatohMeijin / age 29●
Dec 28, 1998 1-1Round 4
Kenji Kobayashi8-dan / age 41○
Tadahisa Maruyama8-dan / age 28●
Oct 26, 1998Round 3
Tadahisa Maruyama8-dan / age 27○
Osamu Nakamura8-dan / age 35●
Aug 13, 1998Round 2
Osamu Nakamura8-dan / age 35○
Hisashi Ogura6-dan / age 30●
Jul 15, 1998Round 1
Osamu Nakamura8-dan / age 35○
Torahiko Tanaka9-dan / age 41●
Jun 22, 1998Seed
Hisashi Ogura6-dan / age 30
Seed
Tadahisa Maruyama8-dan / age 27
Round 3
Kenji Kobayashi8-dan / age 41○
Koji TanigawaRyuo / age 36●
Sep 17, 1998Round 2
Kenji Kobayashi8-dan / age 41○
Shingo Hirafuji5-dan / age 34●
Jul 10, 1998Round 2
Koji TanigawaRyuo / age 36○
Bungo Fukusaki8-dan / age 38●
Aug 3, 1998Round 4
Yasumitsu SatohMeijin / age 29○
Masataka GodaKisei / age 27●
Oct 26, 1998Round 3
Yasumitsu SatohMeijin / age 28○
Taku Morishita8-dan / age 32●
Sep 10, 1998Round 2
Taku Morishita8-dan / age 32○
Masamitsu Tachi6-dan / age 33●
Jul 22, 1998Round 2
Yasumitsu SatohMeijin / age 28○
Keiji Mori9-dan / age 52●
Aug 3, 1998Round 1
Keiji Mori9-dan / age 52○
Kunio Yonenaga9-dan / age 55●
Jun 22, 1998Seed
Yasumitsu SatohMeijin / age 28
Round 3
Masataka GodaKisei / age 27○
Hisashi Namekata5-dan / age 24●
Sep 17, 1998Round 2
Hisashi Namekata5-dan / age 24○
Teruichi Aono9-dan / age 45●
Aug 7, 1998Round 1
Teruichi Aono9-dan / age 45○
Noboru Tamaru8-dan / age 48●
Jul 2, 1998Seed
Hisashi Namekata5-dan / age 24
Seed
Masataka GodaKisei / age 27
Best 64
- Osamu Nakamura8-dan / age 35 ○ Torahiko Tanaka9-dan / age 41 ● Jun 22, 1998
- Keiji Mori9-dan / age 52 ○ Kunio Yonenaga9-dan / age 55 ● Jun 22, 1998
- Kunio Naitou9-dan / age 58 ○ Michio Ariyoshi9-dan / age 62 ● Jul 2, 1998
- Teruichi Aono9-dan / age 45 ○ Noboru Tamaru8-dan / age 48 ● Jul 2, 1998
- Hifumi Katoh9-dan / age 58 ○ Michio Takahashi9-dan / age 38 ● Jul 7, 1998
Best 32
- Makoto Nakahara9-dan / age 50 ○ Toshiyuki Moriuchi8-dan / age 27 ● Jul 8, 1998
- Kenji Kobayashi8-dan / age 41 ○ Shingo Hirafuji5-dan / age 34 ● Jul 10, 1998
- Osamu Nakamura8-dan / age 35 ○ Hisashi Ogura6-dan / age 30 ● Jul 15, 1998
- Taku Morishita8-dan / age 32 ○ Masamitsu Tachi6-dan / age 33 ● Jul 22, 1998
- Takeshi Fujii6-dan / age 27 ○ Nobuyuki Yashiki7-dan / age 26 ● Jul 29, 1998
- Akira Shima8-dan / age 35 ○ Eisaku Tomioka7-dan / age 34 ● Jul 30, 1998
- Hiroki Nakata7-dan / age 33 ○ Hifumi Katoh9-dan / age 58 ● Jul 31, 1998
- Kiyozumi Kiriyama9-dan / age 50 ○ Kunio Naitou9-dan / age 58 ● Jul 31, 1998
- Mamoru Hatakeyama5-dan / age 29 ○ Keita Inoue8-dan / age 34 ● Aug 3, 1998
- Koji TanigawaRyuo / age 36 ○ Bungo Fukusaki8-dan / age 38 ● Aug 3, 1998
- Yasumitsu SatohMeijin / age 28 ○ Keiji Mori9-dan / age 52 ● Aug 3, 1998
- Hisashi Namekata5-dan / age 24 ○ Teruichi Aono9-dan / age 45 ● Aug 7, 1998
Best 16
- Tadahisa Maruyama8-dan / age 27 ○ Osamu Nakamura8-dan / age 35 ● Aug 13, 1998
- Hiroki Iizuka5-dan / age 29 ○ Hiroki Nakata7-dan / age 33 ● Sep 4, 1998
- Yoshikazu Minami9-dan / age 35 ○ Kiyozumi Kiriyama9-dan / age 50 ● Sep 9, 1998
- Takeshi Fujii6-dan / age 27 ○ Mamoru Hatakeyama5-dan / age 29 ● Sep 10, 1998
- Akira Shima8-dan / age 35 ○ Makoto Nakahara9-dan / age 51 ● Sep 10, 1998
- Yasumitsu SatohMeijin / age 28 ○ Taku Morishita8-dan / age 32 ● Sep 10, 1998
- Kenji Kobayashi8-dan / age 41 ○ Koji TanigawaRyuo / age 36 ● Sep 17, 1998
- Masataka GodaKisei / age 27 ○ Hisashi Namekata5-dan / age 24 ● Sep 17, 1998
Quarterfinal
- Takeshi Fujii7-dan / age 28 ○ Hiroki Iizuka5-dan / age 29 ● Oct 5, 1998
- Akira Shima8-dan / age 35 ○ Yoshikazu Minami9-dan / age 35 ● Oct 6, 1998
- Kenji Kobayashi8-dan / age 41 ○ Tadahisa Maruyama8-dan / age 28 ● Oct 26, 1998
- Yasumitsu SatohMeijin / age 29 ○ Masataka GodaKisei / age 27 ● Oct 26, 1998
Semifinal
- Takeshi FujiiRyuo / age 28 ○ Akira Shima8-dan / age 35 ● Dec 4, 1998
- Kenji Kobayashi8-dan / age 41 ○ Yasumitsu SatohMeijin / age 29 ● Dec 28, 1998 1-1
Final
- Takeshi FujiiRyuo / age 28 ○ Kenji Kobayashi8-dan / age 41 ● Dec 22, 1998
View all games (33 games)
| Date | Stage / round | Winner | Loser |
|---|---|---|---|
| Jun 22, 1998 | Main Round 1 | Keiji Mori9-dan / age 52 ○ | Kunio Yonenaga9-dan / age 55 ● |
| Jun 22, 1998 | Main Round 1 | Osamu Nakamura8-dan / age 35 ○ | Torahiko Tanaka9-dan / age 41 ● |
| Jul 2, 1998 | Main Round 1 | Kunio Naitou9-dan / age 58 ○ | Michio Ariyoshi9-dan / age 62 ● |
| Jul 2, 1998 | Main Round 1 | Teruichi Aono9-dan / age 45 ○ | Noboru Tamaru8-dan / age 48 ● |
| Jul 7, 1998 | Main Round 1 | Hifumi Katoh9-dan / age 58 ○ | Michio Takahashi9-dan / age 38 ● |
| Jul 8, 1998 | Main Round 2 | Makoto Nakahara9-dan / age 50 ○ | Toshiyuki Moriuchi8-dan / age 27 ● |
| Jul 10, 1998 | Main Round 2 | Kenji Kobayashi8-dan / age 41 ○ | Shingo Hirafuji5-dan / age 34 ● |
| Jul 15, 1998 | Main Round 2 | Osamu Nakamura8-dan / age 35 ○ | Hisashi Ogura6-dan / age 30 ● |
| Jul 22, 1998 | Main Round 2 | Taku Morishita8-dan / age 32 ○ | Masamitsu Tachi6-dan / age 33 ● |
| Jul 29, 1998 | Main Round 2 | Takeshi Fujii6-dan / age 27 ○ | Nobuyuki Yashiki7-dan / age 26 ● |
| Jul 30, 1998 | Main Round 2 | Akira Shima8-dan / age 35 ○ | Eisaku Tomioka7-dan / age 34 ● |
| Jul 31, 1998 | Main Round 2 | Hiroki Nakata7-dan / age 33 ○ | Hifumi Katoh9-dan / age 58 ● |
| Jul 31, 1998 | Main Round 2 | Kiyozumi Kiriyama9-dan / age 50 ○ | Kunio Naitou9-dan / age 58 ● |
| Aug 3, 1998 | Main Round 2 | Yasumitsu SatohMeijin / age 28 ○ | Keiji Mori9-dan / age 52 ● |
| Aug 3, 1998 | Main Round 2 | Koji TanigawaRyuo / age 36 ○ | Bungo Fukusaki8-dan / age 38 ● |
| Aug 3, 1998 | Main Round 2 | Mamoru Hatakeyama5-dan / age 29 ○ | Keita Inoue8-dan / age 34 ● |
| Aug 7, 1998 | Main Round 2 | Hisashi Namekata5-dan / age 24 ○ | Teruichi Aono9-dan / age 45 ● |
| Aug 13, 1998 | Main Round 3 | Tadahisa Maruyama8-dan / age 27 ○ | Osamu Nakamura8-dan / age 35 ● |
| Sep 4, 1998 | Main Round 3 | Hiroki Iizuka5-dan / age 29 ○ | Hiroki Nakata7-dan / age 33 ● |
| Sep 9, 1998 | Main Round 3 | Yoshikazu Minami9-dan / age 35 ○ | Kiyozumi Kiriyama9-dan / age 50 ● |
| Sep 10, 1998 | Main Round 3 | Akira Shima8-dan / age 35 ○ | Makoto Nakahara9-dan / age 51 ● |
| Sep 10, 1998 | Main Round 3 | Yasumitsu SatohMeijin / age 28 ○ | Taku Morishita8-dan / age 32 ● |
| Sep 10, 1998 | Main Round 3 | Takeshi Fujii6-dan / age 27 ○ | Mamoru Hatakeyama5-dan / age 29 ● |
| Sep 17, 1998 | Main Round 3 | Kenji Kobayashi8-dan / age 41 ○ | Koji TanigawaRyuo / age 36 ● |
| Sep 17, 1998 | Main Round 3 | Masataka GodaKisei / age 27 ○ | Hisashi Namekata5-dan / age 24 ● |
| Oct 5, 1998 | Main Round 4 | Takeshi Fujii7-dan / age 28 ○ | Hiroki Iizuka5-dan / age 29 ● |
| Oct 6, 1998 | Main Round 4 | Akira Shima8-dan / age 35 ○ | Yoshikazu Minami9-dan / age 35 ● |
| Oct 26, 1998 | Main Round 4 | Kenji Kobayashi8-dan / age 41 ○ | Tadahisa Maruyama8-dan / age 28 ● |
| Oct 26, 1998 | Main Round 4 | Yasumitsu SatohMeijin / age 29 ○ | Masataka GodaKisei / age 27 ● |
| Dec 4, 1998 | Main Round 5 | Kenji Kobayashi8-dan / age 41 ○ | Yasumitsu SatohMeijin / age 29 ● |
| Dec 4, 1998 | Main Round 5 | Takeshi FujiiRyuo / age 28 ○ | Akira Shima8-dan / age 35 ● |
| Dec 22, 1998 | Main Winners' final | Takeshi FujiiRyuo / age 28 ○ | Kenji Kobayashi8-dan / age 41 ● |
| Dec 28, 1998 | Main Repechage Final | Yasumitsu SatohMeijin / age 29 ○ | Kenji Kobayashi8-dan / age 41 ● |
Prelims (110 games)
Show bracket and games
Scroll horizontally
Final
Masamitsu Tachi6-dan / age 33○
Takahiro Toyokawa5-dan / age 31●
May 15, 1998Round 3
Masamitsu Tachi6-dan / age 33○
Kazuo Ishida9-dan / age 51●
May 8, 1998Round 2
Masamitsu Tachi6-dan / age 32○
小林 宏6-dan / age 35●
Mar 23, 1998Round 1
Masamitsu Tachi6-dan / age 32○
Kazuharu Shoshi6-dan / age 36●
Feb 20, 1998Round 1
小林 宏6-dan / age 35○
Hiroto Kiritani6-dan / age 48●
Feb 23, 1998Round 2
Kazuo Ishida9-dan / age 50○
Yoshinori Satou7-dan / age 49●
Mar 24, 1998Round 1
Yoshinori Satou7-dan / age 49○
Yukio Miyasaka8-dan / age 68●
Feb 18, 1998Seed
Kazuo Ishida9-dan / age 50
Round 3
Takahiro Toyokawa5-dan / age 31○
Akio Ishikawa5-dan / age 35●
May 8, 1998Round 2
Takahiro Toyokawa5-dan / age 31○
Yoshiyuki Kubota4-dan / age 25●
Apr 6, 1998Round 1
Takahiro Toyokawa5-dan / age 30○
Daisuke Nakagawa6-dan / age 29●
Feb 18, 1998Round 1
Yoshiyuki Kubota4-dan / age 25○
桐山隆アマ●
Mar 6, 1998Round 2
Akio Ishikawa5-dan / age 35○
Katsuhiko Murooka6-dan / age 39●
Apr 13, 1998Round 1
Akio Ishikawa5-dan / age 34○
Shouji Kenmochi8-dan / age 63●
Feb 16, 1998Round 1
Katsuhiko Murooka6-dan / age 38○
Tsuneo Kikuchi6-dan / age 48●
Mar 17, 1998Hiroki Nakata7-dan / age 33○
Masakazu Kondoh4-dan / age 26●
May 18, 1998Round 3
Hiroki Nakata7-dan / age 33○
Yasuaki Tsukada8-dan / age 33●
May 6, 1998Round 2
Hiroki Nakata7-dan / age 33○
Koji Horiguchi6-dan / age 36●
Apr 3, 1998Round 1
Hiroki Nakata7-dan / age 33○
Takeshi Kawakami4-dan / age 25●
Feb 16, 1998Round 1
Koji Horiguchi6-dan / age 36○
Nou Itoh4-dan / age 36●
Feb 27, 1998Round 2
Yasuaki Tsukada8-dan / age 33○
Toshio Miyata7-dan / age 45●
Apr 7, 1998Round 1
Toshio Miyata7-dan / age 45○
Hiroshi Seki5-dan / age 37●
Mar 4, 1998Seed
Yasuaki Tsukada8-dan / age 33
Round 3
Masakazu Kondoh4-dan / age 26○
Saburou Takeichi6-dan / age 44●
May 8, 1998Round 2
Saburou Takeichi6-dan / age 44○
Nobuyuki Oouchi9-dan / age 56●
Apr 10, 1998Round 1
Nobuyuki Oouchi9-dan / age 56○
Kazushiza Horiguchi4-dan / age 23●
Mar 3, 1998Round 1
Saburou Takeichi6-dan / age 43○
Hiroharu Seto5-dan / age 41●
Mar 6, 1998Round 2
Masakazu Kondoh4-dan / age 26○
Seiichirou Taki7-dan / age 49●
Apr 13, 1998Round 1
Masakazu Kondoh4-dan / age 26○
Teruhiko Suzuki7-dan / age 43●
Feb 27, 1998Round 1
Seiichirou Taki7-dan / age 49○
Yaichio Oono6-dan / age 38●
Mar 6, 1998Shingo Hirafuji5-dan / age 34○
Norihiro Yagura4-dan / age 23●
May 20, 1998Round 3
Shingo Hirafuji5-dan / age 34○
Noboru Kosaka6-dan / age 48●
May 7, 1998Round 2
Shingo Hirafuji5-dan / age 34○
Kenji Waki7-dan / age 37●
Apr 28, 1998Round 1
Shingo Hirafuji5-dan / age 34○
Toshiyuki Tsubouchi7-dan / age 49●
Feb 17, 1998Round 1
Kenji Waki7-dan / age 37○
Nobuo Mori6-dan / age 46●
Apr 7, 1998Round 2
Noboru Kosaka6-dan / age 48○
Takashi Abe7-dan / age 30●
May 1, 1998Round 1
Noboru Kosaka6-dan / age 47○
Shoudou Nakada6-dan / age 46●
Feb 17, 1998Round 1
Takashi Abe7-dan / age 30○
Hiromitsu Kanki6-dan / age 39●
Mar 31, 1998Round 3
Norihiro Yagura4-dan / age 23○
Masataka Sugimoto5-dan / age 29●
May 7, 1998Round 2
Masataka Sugimoto5-dan / age 29○
Masahiko Urano7-dan / age 34●
Apr 8, 1998Round 1
Masataka Sugimoto5-dan / age 29○
Masayuki Moriyasu6-dan / age 50●
Feb 26, 1998Seed
Masahiko Urano7-dan / age 34
Round 2
Norihiro Yagura4-dan / age 23○
Akira Kinoshita6-dan / age 58●
May 1, 1998Round 1
Akira Kinoshita6-dan / age 58○
Keizou Noda5-dan / age 40●
Mar 3, 1998Round 1
Norihiro Yagura4-dan / age 23○
Hitoshige Awaji9-dan / age 48●
Apr 24, 1998Hisashi Namekata5-dan / age 24○
Kiyokazu Katsumata4-dan / age 29●
May 21, 1998Round 3
Hisashi Namekata5-dan / age 24○
Daisuke Suzuki5-dan / age 23●
May 8, 1998Round 2
Daisuke Suzuki5-dan / age 23○
Kazuo Manabe8-dan / age 46●
Mar 23, 1998Round 1
Kazuo Manabe8-dan / age 46○
Toratsugu Nomoto7-dan / age 52●
Feb 18, 1998Round 1
Daisuke Suzuki5-dan / age 23○
木下浩一age 30●
Feb 27, 1998Round 2
Hisashi Namekata5-dan / age 24○
Hiroyuki Miura6-dan / age 24●
Apr 17, 1998Round 1
Hisashi Namekata5-dan / age 24○
Kenji Iino6-dan / age 43●
Feb 23, 1998Round 1
Hiroyuki Miura6-dan / age 24○
Ryuuichi Matsuura6-dan / age 46●
Mar 17, 1998Round 3
Kiyokazu Katsumata4-dan / age 29○
Katsumi Mushano6-dan / age 44●
May 12, 1998Round 2
Kiyokazu Katsumata4-dan / age 29○
Hatasu Itou7-dan / age 47●
Apr 7, 1998Round 1
Hatasu Itou7-dan / age 47○
Haruo Numa6-dan / age 48●
Mar 13, 1998Round 1
Kiyokazu Katsumata4-dan / age 28○
Shigeru Sekine9-dan / age 68●
Mar 16, 1998Round 2
Katsumi Mushano6-dan / age 44○
Koji Tosa7-dan / age 43●
Apr 7, 1998Round 1
Katsumi Mushano6-dan / age 44○
Toshihiko Kawaguchi6-dan / age 61●
Mar 4, 1998Seed
Koji Tosa7-dan / age 43
Hisashi Ogura6-dan / age 30○
Noboru Sakurai7-dan / age 57●
May 25, 1998Round 3
Noboru Sakurai7-dan / age 57○
Hirotaka Nozuki4-dan / age 24●
May 11, 1998Round 2
Hirotaka Nozuki4-dan / age 24○
Hideo Yamaguchi7-dan / age 56●
Mar 25, 1998Round 1
Hirotaka Nozuki4-dan / age 24○
Isao Nakata5-dan / age 30●
Feb 20, 1998Round 1
Hideo Yamaguchi7-dan / age 56○
Terutaka Yasue7-dan / age 56●
Mar 4, 1998Round 2
Noboru Sakurai7-dan / age 56○
Yoshiyuki Matsumoto4-dan / age 26●
Apr 3, 1998Round 1
Noboru Sakurai7-dan / age 56○
Yuuji Yoda5-dan / age 40●
Feb 16, 1998Round 1
Yoshiyuki Matsumoto4-dan / age 26○
Masaki Izumi7-dan / age 37●
Mar 18, 1998Round 3
Hisashi Ogura5-dan / age 29○
Shuji Satoh5-dan / age 30●
May 14, 1998Round 2
Hisashi Ogura5-dan / age 29○
Hiroshi Kamiya7-dan / age 36●
Mar 24, 1998Round 1
Hisashi Ogura5-dan / age 29○
Makoto Chuza4-dan / age 28●
Feb 16, 1998Seed
Hiroshi Kamiya7-dan / age 36
Round 2
Shuji Satoh5-dan / age 30○
Ichiro Hiura6-dan / age 32●
Apr 10, 1998Round 1
Ichiro Hiura6-dan / age 31○
Shoichi Anzai5-dan / age 34●
Feb 25, 1998Round 1
Shuji Satoh5-dan / age 30○
Shuuichi Ikeda6-dan / age 53●
Feb 26, 1998Mamoru Hatakeyama5-dan / age 28○
小林 裕士4-dan / age 21●
May 25, 1998Round 3
Mamoru Hatakeyama5-dan / age 28○
Naruyuki Hatakeyama6-dan / age 28●
May 12, 1998Round 2
Naruyuki Hatakeyama6-dan / age 28○
Yuji Masuda4-dan / age 27●
Apr 10, 1998Round 1
Naruyuki Hatakeyama6-dan / age 28○
Hiroshi Naganuma6-dan / age 33●
Feb 27, 1998Round 1
Yuji Masuda4-dan / age 27○
Hiroshi Honma5-dan / age 39●
Mar 3, 1998Round 2
Mamoru Hatakeyama5-dan / age 28○
Kenji Kanzaki6-dan / age 34●
Apr 30, 1998Round 1
Kenji Kanzaki6-dan / age 34○
Kouichi Kodama7-dan / age 47●
Mar 17, 1998Round 1
Mamoru Hatakeyama5-dan / age 28○
Masakazu Wakamatsu6-dan / age 58●
Apr 21, 1998Round 3
小林 裕士4-dan / age 21○
Kazuo Azuma7-dan / age 42●
May 12, 1998Round 2
Kazuo Azuma7-dan / age 42○
Hirofumi Itoh5-dan / age 38●
Apr 7, 1998Round 1
Hirofumi Itoh5-dan / age 38○
Junkichi Sakai6-dan / age 48●
Mar 3, 1998Seed
Kazuo Azuma7-dan / age 42
Round 2
小林 裕士4-dan / age 21○
Kaishu Tanaka8-dan / age 51●
May 1, 1998Round 1
小林 裕士4-dan / age 21○
Yuji Maeda7-dan / age 43●
Feb 26, 1998Round 1
Kaishu Tanaka8-dan / age 51○
Kiyoshi Aoki5-dan / age 50●
Apr 8, 1998Eisaku Tomioka7-dan / age 34○
Junichi Kase5-dan / age 40●
May 20, 1998Round 3
Junichi Kase5-dan / age 40○
Shinya Satoh4-dan / age 20●
Apr 16, 1998Round 2
Shinya Satoh4-dan / age 20○
Shuuichi Ono7-dan / age 40●
Mar 13, 1998Round 1
Shinya Satoh4-dan / age 20○
Youichi Kushida5-dan / age 33●
Feb 2, 1998Seed
Shuuichi Ono7-dan / age 40
Round 2
Junichi Kase5-dan / age 40○
Koichi Fukaura6-dan / age 26●
Mar 20, 1998Round 1
Koichi Fukaura6-dan / age 26○
Keiichi Sanada6-dan / age 25●
Feb 23, 1998Round 1
Junichi Kase5-dan / age 40○
清水市代●
Mar 4, 1998Round 3
Eisaku Tomioka7-dan / age 33○
Toshiaki Kubo5-dan / age 22●
May 8, 1998Round 2
Eisaku Tomioka7-dan / age 33○
Eiji Ooshima6-dan / age 40●
Apr 9, 1998Round 1
Eiji Ooshima6-dan / age 40○
Kazuyoshi Nishimura8-dan / age 56●
Mar 18, 1998Seed
Eisaku Tomioka7-dan / age 33
Round 2
Toshiaki Kubo5-dan / age 22○
Kosuke Tamura4-dan / age 22●
Apr 10, 1998Round 1
Kosuke Tamura4-dan / age 21○
Ichirou Tanabe6-dan / age 59●
Mar 3, 1998Round 1
Toshiaki Kubo5-dan / age 22○
Shohei Takada5-dan / age 35●
Mar 16, 1998Takeshi Fujii6-dan / age 27○
Manabu Senzaki6-dan / age 27●
May 21, 1998Round 3
Manabu Senzaki6-dan / age 27○
Keiji Nishikawa7-dan / age 36●
May 7, 1998Round 2
Manabu Senzaki6-dan / age 27○
Kensuke Kitahama6-dan / age 22●
Apr 7, 1998Round 1
Kensuke Kitahama5-dan / age 22○
Chimine Yamaguchiage 60●
Feb 12, 1998Round 1
Manabu Senzaki6-dan / age 27○
Kazuki Kimura4-dan / age 24●
Mar 18, 1998Round 2
Keiji Nishikawa7-dan / age 36○
Kozo Arimori6-dan / age 35●
Apr 21, 1998Round 1
Kozo Arimori6-dan / age 35○
Naoya Fujiwara5-dan / age 32●
Mar 17, 1998Seed
Keiji Nishikawa7-dan / age 36
Round 3
Takeshi Fujii6-dan / age 27○
Yoshiyuki Ueyama6-dan / age 41●
May 12, 1998Round 2
Yoshiyuki Ueyama6-dan / age 40○
Osamu Katsuura9-dan / age 51●
Mar 19, 1998Round 1
Osamu Katsuura9-dan / age 51○
Yoshimasa Saeki8-dan / age 61●
Feb 17, 1998Round 1
Yoshiyuki Ueyama6-dan / age 40○
Kinji Shiihashi5-dan / age 49●
Feb 20, 1998Round 2
Takeshi Fujii6-dan / age 27○
Hiroshi Okazaki5-dan / age 30●
Apr 10, 1998Round 1
Hiroshi Okazaki4-dan / age 30○
Tadao Kitajima4-dan / age 32●
Mar 20, 1998Seed
Takeshi Fujii6-dan / age 27
Bracket 1
Best 16
- Akio Ishikawa5-dan / age 34 ○ Shouji Kenmochi8-dan / age 63 ● Feb 16, 1998
- Yoshinori Satou7-dan / age 49 ○ Yukio Miyasaka8-dan / age 68 ● Feb 18, 1998
- Takahiro Toyokawa5-dan / age 30 ○ Daisuke Nakagawa6-dan / age 29 ● Feb 18, 1998
- Masamitsu Tachi6-dan / age 32 ○ Kazuharu Shoshi6-dan / age 36 ● Feb 20, 1998
- 小林 宏6-dan / age 35 ○ Hiroto Kiritani6-dan / age 48 ● Feb 23, 1998
- Yoshiyuki Kubota4-dan / age 25 ○ 桐山隆アマ ● Mar 6, 1998
- Katsuhiko Murooka6-dan / age 38 ○ Tsuneo Kikuchi6-dan / age 48 ● Mar 17, 1998
Quarterfinal
- Masamitsu Tachi6-dan / age 32 ○ 小林 宏6-dan / age 35 ● Mar 23, 1998
- Kazuo Ishida9-dan / age 50 ○ Yoshinori Satou7-dan / age 49 ● Mar 24, 1998
- Takahiro Toyokawa5-dan / age 31 ○ Yoshiyuki Kubota4-dan / age 25 ● Apr 6, 1998
- Akio Ishikawa5-dan / age 35 ○ Katsuhiko Murooka6-dan / age 39 ● Apr 13, 1998
Semifinal
- Masamitsu Tachi6-dan / age 33 ○ Kazuo Ishida9-dan / age 51 ● May 8, 1998
- Takahiro Toyokawa5-dan / age 31 ○ Akio Ishikawa5-dan / age 35 ● May 8, 1998
Final
- Masamitsu Tachi6-dan / age 33 ○ Takahiro Toyokawa5-dan / age 31 ● May 15, 1998
Bracket 2
Best 16
- Hiroki Nakata7-dan / age 33 ○ Takeshi Kawakami4-dan / age 25 ● Feb 16, 1998
- Koji Horiguchi6-dan / age 36 ○ Nou Itoh4-dan / age 36 ● Feb 27, 1998
- Masakazu Kondoh4-dan / age 26 ○ Teruhiko Suzuki7-dan / age 43 ● Feb 27, 1998
- Nobuyuki Oouchi9-dan / age 56 ○ Kazushiza Horiguchi4-dan / age 23 ● Mar 3, 1998
- Toshio Miyata7-dan / age 45 ○ Hiroshi Seki5-dan / age 37 ● Mar 4, 1998
- Seiichirou Taki7-dan / age 49 ○ Yaichio Oono6-dan / age 38 ● Mar 6, 1998
- Saburou Takeichi6-dan / age 43 ○ Hiroharu Seto5-dan / age 41 ● Mar 6, 1998
Quarterfinal
- Hiroki Nakata7-dan / age 33 ○ Koji Horiguchi6-dan / age 36 ● Apr 3, 1998
- Yasuaki Tsukada8-dan / age 33 ○ Toshio Miyata7-dan / age 45 ● Apr 7, 1998
- Saburou Takeichi6-dan / age 44 ○ Nobuyuki Oouchi9-dan / age 56 ● Apr 10, 1998
- Masakazu Kondoh4-dan / age 26 ○ Seiichirou Taki7-dan / age 49 ● Apr 13, 1998
Semifinal
- Hiroki Nakata7-dan / age 33 ○ Yasuaki Tsukada8-dan / age 33 ● May 6, 1998
- Masakazu Kondoh4-dan / age 26 ○ Saburou Takeichi6-dan / age 44 ● May 8, 1998
Final
- Hiroki Nakata7-dan / age 33 ○ Masakazu Kondoh4-dan / age 26 ● May 18, 1998
Bracket 3
Best 16
- Shingo Hirafuji5-dan / age 34 ○ Toshiyuki Tsubouchi7-dan / age 49 ● Feb 17, 1998
- Noboru Kosaka6-dan / age 47 ○ Shoudou Nakada6-dan / age 46 ● Feb 17, 1998
- Masataka Sugimoto5-dan / age 29 ○ Masayuki Moriyasu6-dan / age 50 ● Feb 26, 1998
- Akira Kinoshita6-dan / age 58 ○ Keizou Noda5-dan / age 40 ● Mar 3, 1998
- Takashi Abe7-dan / age 30 ○ Hiromitsu Kanki6-dan / age 39 ● Mar 31, 1998
- Kenji Waki7-dan / age 37 ○ Nobuo Mori6-dan / age 46 ● Apr 7, 1998
- Norihiro Yagura4-dan / age 23 ○ Hitoshige Awaji9-dan / age 48 ● Apr 24, 1998
Quarterfinal
- Masataka Sugimoto5-dan / age 29 ○ Masahiko Urano7-dan / age 34 ● Apr 8, 1998
- Shingo Hirafuji5-dan / age 34 ○ Kenji Waki7-dan / age 37 ● Apr 28, 1998
- Noboru Kosaka6-dan / age 48 ○ Takashi Abe7-dan / age 30 ● May 1, 1998
- Norihiro Yagura4-dan / age 23 ○ Akira Kinoshita6-dan / age 58 ● May 1, 1998
Semifinal
- Shingo Hirafuji5-dan / age 34 ○ Noboru Kosaka6-dan / age 48 ● May 7, 1998
- Norihiro Yagura4-dan / age 23 ○ Masataka Sugimoto5-dan / age 29 ● May 7, 1998
Final
- Shingo Hirafuji5-dan / age 34 ○ Norihiro Yagura4-dan / age 23 ● May 20, 1998
Bracket 4
Best 16
- Kazuo Manabe8-dan / age 46 ○ Toratsugu Nomoto7-dan / age 52 ● Feb 18, 1998
- Hisashi Namekata5-dan / age 24 ○ Kenji Iino6-dan / age 43 ● Feb 23, 1998
- Daisuke Suzuki5-dan / age 23 ○ 木下浩一age 30 ● Feb 27, 1998
- Katsumi Mushano6-dan / age 44 ○ Toshihiko Kawaguchi6-dan / age 61 ● Mar 4, 1998
- Hatasu Itou7-dan / age 47 ○ Haruo Numa6-dan / age 48 ● Mar 13, 1998
- Kiyokazu Katsumata4-dan / age 28 ○ Shigeru Sekine9-dan / age 68 ● Mar 16, 1998
- Hiroyuki Miura6-dan / age 24 ○ Ryuuichi Matsuura6-dan / age 46 ● Mar 17, 1998
Quarterfinal
- Daisuke Suzuki5-dan / age 23 ○ Kazuo Manabe8-dan / age 46 ● Mar 23, 1998
- Kiyokazu Katsumata4-dan / age 29 ○ Hatasu Itou7-dan / age 47 ● Apr 7, 1998
- Katsumi Mushano6-dan / age 44 ○ Koji Tosa7-dan / age 43 ● Apr 7, 1998
- Hisashi Namekata5-dan / age 24 ○ Hiroyuki Miura6-dan / age 24 ● Apr 17, 1998
Semifinal
- Hisashi Namekata5-dan / age 24 ○ Daisuke Suzuki5-dan / age 23 ● May 8, 1998
- Kiyokazu Katsumata4-dan / age 29 ○ Katsumi Mushano6-dan / age 44 ● May 12, 1998
Final
- Hisashi Namekata5-dan / age 24 ○ Kiyokazu Katsumata4-dan / age 29 ● May 21, 1998
Bracket 5
Best 16
- Hisashi Ogura5-dan / age 29 ○ Makoto Chuza4-dan / age 28 ● Feb 16, 1998
- Noboru Sakurai7-dan / age 56 ○ Yuuji Yoda5-dan / age 40 ● Feb 16, 1998
- Hirotaka Nozuki4-dan / age 24 ○ Isao Nakata5-dan / age 30 ● Feb 20, 1998
- Ichiro Hiura6-dan / age 31 ○ Shoichi Anzai5-dan / age 34 ● Feb 25, 1998
- Shuji Satoh5-dan / age 30 ○ Shuuichi Ikeda6-dan / age 53 ● Feb 26, 1998
- Hideo Yamaguchi7-dan / age 56 ○ Terutaka Yasue7-dan / age 56 ● Mar 4, 1998
- Yoshiyuki Matsumoto4-dan / age 26 ○ Masaki Izumi7-dan / age 37 ● Mar 18, 1998
Quarterfinal
- Hisashi Ogura5-dan / age 29 ○ Hiroshi Kamiya7-dan / age 36 ● Mar 24, 1998
- Hirotaka Nozuki4-dan / age 24 ○ Hideo Yamaguchi7-dan / age 56 ● Mar 25, 1998
- Noboru Sakurai7-dan / age 56 ○ Yoshiyuki Matsumoto4-dan / age 26 ● Apr 3, 1998
- Shuji Satoh5-dan / age 30 ○ Ichiro Hiura6-dan / age 32 ● Apr 10, 1998
Semifinal
- Noboru Sakurai7-dan / age 57 ○ Hirotaka Nozuki4-dan / age 24 ● May 11, 1998
- Hisashi Ogura5-dan / age 29 ○ Shuji Satoh5-dan / age 30 ● May 14, 1998
Final
- Hisashi Ogura6-dan / age 30 ○ Noboru Sakurai7-dan / age 57 ● May 25, 1998
Bracket 6
Best 16
- 小林 裕士4-dan / age 21 ○ Yuji Maeda7-dan / age 43 ● Feb 26, 1998
- Naruyuki Hatakeyama6-dan / age 28 ○ Hiroshi Naganuma6-dan / age 33 ● Feb 27, 1998
- Yuji Masuda4-dan / age 27 ○ Hiroshi Honma5-dan / age 39 ● Mar 3, 1998
- Hirofumi Itoh5-dan / age 38 ○ Junkichi Sakai6-dan / age 48 ● Mar 3, 1998
- Kenji Kanzaki6-dan / age 34 ○ Kouichi Kodama7-dan / age 47 ● Mar 17, 1998
- Kaishu Tanaka8-dan / age 51 ○ Kiyoshi Aoki5-dan / age 50 ● Apr 8, 1998
- Mamoru Hatakeyama5-dan / age 28 ○ Masakazu Wakamatsu6-dan / age 58 ● Apr 21, 1998
Quarterfinal
- Kazuo Azuma7-dan / age 42 ○ Hirofumi Itoh5-dan / age 38 ● Apr 7, 1998
- Naruyuki Hatakeyama6-dan / age 28 ○ Yuji Masuda4-dan / age 27 ● Apr 10, 1998
- Mamoru Hatakeyama5-dan / age 28 ○ Kenji Kanzaki6-dan / age 34 ● Apr 30, 1998
- 小林 裕士4-dan / age 21 ○ Kaishu Tanaka8-dan / age 51 ● May 1, 1998
Semifinal
- Mamoru Hatakeyama5-dan / age 28 ○ Naruyuki Hatakeyama6-dan / age 28 ● May 12, 1998
- 小林 裕士4-dan / age 21 ○ Kazuo Azuma7-dan / age 42 ● May 12, 1998
Final
- Mamoru Hatakeyama5-dan / age 28 ○ 小林 裕士4-dan / age 21 ● May 25, 1998
Bracket 7
Best 16
- Shinya Satoh4-dan / age 20 ○ Youichi Kushida5-dan / age 33 ● Feb 2, 1998
- Koichi Fukaura6-dan / age 26 ○ Keiichi Sanada6-dan / age 25 ● Feb 23, 1998
- Kosuke Tamura4-dan / age 21 ○ Ichirou Tanabe6-dan / age 59 ● Mar 3, 1998
- Junichi Kase5-dan / age 40 ○ 清水市代 ● Mar 4, 1998
- Toshiaki Kubo5-dan / age 22 ○ Shohei Takada5-dan / age 35 ● Mar 16, 1998
- Eiji Ooshima6-dan / age 40 ○ Kazuyoshi Nishimura8-dan / age 56 ● Mar 18, 1998
Quarterfinal
- Shinya Satoh4-dan / age 20 ○ Shuuichi Ono7-dan / age 40 ● Mar 13, 1998
- Junichi Kase5-dan / age 40 ○ Koichi Fukaura6-dan / age 26 ● Mar 20, 1998
- Eisaku Tomioka7-dan / age 33 ○ Eiji Ooshima6-dan / age 40 ● Apr 9, 1998
- Toshiaki Kubo5-dan / age 22 ○ Kosuke Tamura4-dan / age 22 ● Apr 10, 1998
Semifinal
- Junichi Kase5-dan / age 40 ○ Shinya Satoh4-dan / age 20 ● Apr 16, 1998
- Eisaku Tomioka7-dan / age 33 ○ Toshiaki Kubo5-dan / age 22 ● May 8, 1998
Final
- Eisaku Tomioka7-dan / age 34 ○ Junichi Kase5-dan / age 40 ● May 20, 1998
Bracket 8
Best 16
- Kensuke Kitahama5-dan / age 22 ○ Chimine Yamaguchiage 60 ● Feb 12, 1998
- Osamu Katsuura9-dan / age 51 ○ Yoshimasa Saeki8-dan / age 61 ● Feb 17, 1998
- Yoshiyuki Ueyama6-dan / age 40 ○ Kinji Shiihashi5-dan / age 49 ● Feb 20, 1998
- Kozo Arimori6-dan / age 35 ○ Naoya Fujiwara5-dan / age 32 ● Mar 17, 1998
- Manabu Senzaki6-dan / age 27 ○ Kazuki Kimura4-dan / age 24 ● Mar 18, 1998
- Hiroshi Okazaki4-dan / age 30 ○ Tadao Kitajima4-dan / age 32 ● Mar 20, 1998
Quarterfinal
- Yoshiyuki Ueyama6-dan / age 40 ○ Osamu Katsuura9-dan / age 51 ● Mar 19, 1998
- Manabu Senzaki6-dan / age 27 ○ Kensuke Kitahama6-dan / age 22 ● Apr 7, 1998
- Takeshi Fujii6-dan / age 27 ○ Hiroshi Okazaki5-dan / age 30 ● Apr 10, 1998
- Keiji Nishikawa7-dan / age 36 ○ Kozo Arimori6-dan / age 35 ● Apr 21, 1998
Semifinal
- Manabu Senzaki6-dan / age 27 ○ Keiji Nishikawa7-dan / age 36 ● May 7, 1998
- Takeshi Fujii6-dan / age 27 ○ Yoshiyuki Ueyama6-dan / age 41 ● May 12, 1998
Final
- Takeshi Fujii6-dan / age 27 ○ Manabu Senzaki6-dan / age 27 ● May 21, 1998
View all games (110 games)
| Date | Stage / round | Winner | Loser |
|---|---|---|---|
| Feb 2, 1998 | Prelims Round 1 | Shinya Satoh4-dan / age 20 ○ | Youichi Kushida5-dan / age 33 ● |
| Feb 12, 1998 | Prelims Round 1 | Kensuke Kitahama5-dan / age 22 ○ | Chimine Yamaguchiage 60 ● |
| Feb 16, 1998 | Prelims Round 1 | Akio Ishikawa5-dan / age 34 ○ | Shouji Kenmochi8-dan / age 63 ● |
| Feb 16, 1998 | Prelims Round 1 | Noboru Sakurai7-dan / age 56 ○ | Yuuji Yoda5-dan / age 40 ● |
| Feb 16, 1998 | Prelims Round 1 | Hiroki Nakata7-dan / age 33 ○ | Takeshi Kawakami4-dan / age 25 ● |
| Feb 16, 1998 | Prelims Round 1 | Hisashi Ogura5-dan / age 29 ○ | Makoto Chuza4-dan / age 28 ● |
| Feb 17, 1998 | Prelims Round 1 | Osamu Katsuura9-dan / age 51 ○ | Yoshimasa Saeki8-dan / age 61 ● |
| Feb 17, 1998 | Prelims Round 1 | Shingo Hirafuji5-dan / age 34 ○ | Toshiyuki Tsubouchi7-dan / age 49 ● |
| Feb 17, 1998 | Prelims Round 1 | Noboru Kosaka6-dan / age 47 ○ | Shoudou Nakada6-dan / age 46 ● |
| Feb 18, 1998 | Prelims Round 1 | Yoshinori Satou7-dan / age 49 ○ | Yukio Miyasaka8-dan / age 68 ● |
| Feb 18, 1998 | Prelims Round 1 | Kazuo Manabe8-dan / age 46 ○ | Toratsugu Nomoto7-dan / age 52 ● |
| Feb 18, 1998 | Prelims Round 1 | Takahiro Toyokawa5-dan / age 30 ○ | Daisuke Nakagawa6-dan / age 29 ● |
| Feb 20, 1998 | Prelims Round 1 | Yoshiyuki Ueyama6-dan / age 40 ○ | Kinji Shiihashi5-dan / age 49 ● |
| Feb 20, 1998 | Prelims Round 1 | Masamitsu Tachi6-dan / age 32 ○ | Kazuharu Shoshi6-dan / age 36 ● |
| Feb 20, 1998 | Prelims Round 1 | Hirotaka Nozuki4-dan / age 24 ○ | Isao Nakata5-dan / age 30 ● |
| Feb 23, 1998 | Prelims Round 1 | Hisashi Namekata5-dan / age 24 ○ | Kenji Iino6-dan / age 43 ● |
| Feb 23, 1998 | Prelims Round 1 | 小林 宏6-dan / age 35 ○ | Hiroto Kiritani6-dan / age 48 ● |
| Feb 23, 1998 | Prelims Round 1 | Koichi Fukaura6-dan / age 26 ○ | Keiichi Sanada6-dan / age 25 ● |
| Feb 25, 1998 | Prelims Round 1 | Ichiro Hiura6-dan / age 31 ○ | Shoichi Anzai5-dan / age 34 ● |
| Feb 26, 1998 | Prelims Round 1 | Shuji Satoh5-dan / age 30 ○ | Shuuichi Ikeda6-dan / age 53 ● |
| Feb 26, 1998 | Prelims Round 1 | Masataka Sugimoto5-dan / age 29 ○ | Masayuki Moriyasu6-dan / age 50 ● |
| Feb 26, 1998 | Prelims Round 1 | 小林 裕士4-dan / age 21 ○ | Yuji Maeda7-dan / age 43 ● |
| Feb 27, 1998 | Prelims Round 1 | Masakazu Kondoh4-dan / age 26 ○ | Teruhiko Suzuki7-dan / age 43 ● |
| Feb 27, 1998 | Prelims Round 1 | Koji Horiguchi6-dan / age 36 ○ | Nou Itoh4-dan / age 36 ● |
| Feb 27, 1998 | Prelims Round 1 | Naruyuki Hatakeyama6-dan / age 28 ○ | Hiroshi Naganuma6-dan / age 33 ● |
| Feb 27, 1998 | Prelims Round 1 | Daisuke Suzuki5-dan / age 23 ○ | 木下浩一age 30 ● |
| Mar 3, 1998 | Prelims Round 1 | Nobuyuki Oouchi9-dan / age 56 ○ | Kazushiza Horiguchi4-dan / age 23 ● |
| Mar 3, 1998 | Prelims Round 1 | Akira Kinoshita6-dan / age 58 ○ | Keizou Noda5-dan / age 40 ● |
| Mar 3, 1998 | Prelims Round 1 | Kosuke Tamura4-dan / age 21 ○ | Ichirou Tanabe6-dan / age 59 ● |
| Mar 3, 1998 | Prelims Round 1 | Hirofumi Itoh5-dan / age 38 ○ | Junkichi Sakai6-dan / age 48 ● |
| Mar 3, 1998 | Prelims Round 1 | Yuji Masuda4-dan / age 27 ○ | Hiroshi Honma5-dan / age 39 ● |
| Mar 4, 1998 | Prelims Round 1 | Hideo Yamaguchi7-dan / age 56 ○ | Terutaka Yasue7-dan / age 56 ● |
| Mar 4, 1998 | Prelims Round 1 | Katsumi Mushano6-dan / age 44 ○ | Toshihiko Kawaguchi6-dan / age 61 ● |
| Mar 4, 1998 | Prelims Round 1 | Toshio Miyata7-dan / age 45 ○ | Hiroshi Seki5-dan / age 37 ● |
| Mar 4, 1998 | Prelims Round 1 | Junichi Kase5-dan / age 40 ○ | 清水市代 ● |
| Mar 6, 1998 | Prelims Round 1 | Seiichirou Taki7-dan / age 49 ○ | Yaichio Oono6-dan / age 38 ● |
| Mar 6, 1998 | Prelims Round 1 | Saburou Takeichi6-dan / age 43 ○ | Hiroharu Seto5-dan / age 41 ● |
| Mar 6, 1998 | Prelims Round 1 | Yoshiyuki Kubota4-dan / age 25 ○ | 桐山隆アマ ● |
| Mar 13, 1998 | Prelims Round 1 | Hatasu Itou7-dan / age 47 ○ | Haruo Numa6-dan / age 48 ● |
| Mar 13, 1998 | Prelims Round 2 | Shinya Satoh4-dan / age 20 ○ | Shuuichi Ono7-dan / age 40 ● |
| Mar 16, 1998 | Prelims Round 1 | Kiyokazu Katsumata4-dan / age 28 ○ | Shigeru Sekine9-dan / age 68 ● |
| Mar 16, 1998 | Prelims Round 1 | Toshiaki Kubo5-dan / age 22 ○ | Shohei Takada5-dan / age 35 ● |
| Mar 17, 1998 | Prelims Round 1 | Katsuhiko Murooka6-dan / age 38 ○ | Tsuneo Kikuchi6-dan / age 48 ● |
| Mar 17, 1998 | Prelims Round 1 | Hiroyuki Miura6-dan / age 24 ○ | Ryuuichi Matsuura6-dan / age 46 ● |
| Mar 17, 1998 | Prelims Round 1 | Kenji Kanzaki6-dan / age 34 ○ | Kouichi Kodama7-dan / age 47 ● |
| Mar 17, 1998 | Prelims Round 1 | Kozo Arimori6-dan / age 35 ○ | Naoya Fujiwara5-dan / age 32 ● |
| Mar 18, 1998 | Prelims Round 1 | Eiji Ooshima6-dan / age 40 ○ | Kazuyoshi Nishimura8-dan / age 56 ● |
| Mar 18, 1998 | Prelims Round 1 | Yoshiyuki Matsumoto4-dan / age 26 ○ | Masaki Izumi7-dan / age 37 ● |
| Mar 18, 1998 | Prelims Round 1 | Manabu Senzaki6-dan / age 27 ○ | Kazuki Kimura4-dan / age 24 ● |
| Mar 19, 1998 | Prelims Round 2 | Yoshiyuki Ueyama6-dan / age 40 ○ | Osamu Katsuura9-dan / age 51 ● |
| Mar 20, 1998 | Prelims Round 2 | Junichi Kase5-dan / age 40 ○ | Koichi Fukaura6-dan / age 26 ● |
| Mar 20, 1998 | Prelims Round 1 | Hiroshi Okazaki4-dan / age 30 ○ | Tadao Kitajima4-dan / age 32 ● |
| Mar 23, 1998 | Prelims Round 2 | Daisuke Suzuki5-dan / age 23 ○ | Kazuo Manabe8-dan / age 46 ● |
| Mar 23, 1998 | Prelims Round 2 | Masamitsu Tachi6-dan / age 32 ○ | 小林 宏6-dan / age 35 ● |
| Mar 24, 1998 | Prelims Round 2 | Kazuo Ishida9-dan / age 50 ○ | Yoshinori Satou7-dan / age 49 ● |
| Mar 24, 1998 | Prelims Round 2 | Hisashi Ogura5-dan / age 29 ○ | Hiroshi Kamiya7-dan / age 36 ● |
| Mar 25, 1998 | Prelims Round 2 | Hirotaka Nozuki4-dan / age 24 ○ | Hideo Yamaguchi7-dan / age 56 ● |
| Mar 31, 1998 | Prelims Round 1 | Takashi Abe7-dan / age 30 ○ | Hiromitsu Kanki6-dan / age 39 ● |
| Apr 3, 1998 | Prelims Round 2 | Noboru Sakurai7-dan / age 56 ○ | Yoshiyuki Matsumoto4-dan / age 26 ● |
| Apr 3, 1998 | Prelims Round 2 | Hiroki Nakata7-dan / age 33 ○ | Koji Horiguchi6-dan / age 36 ● |
| Apr 6, 1998 | Prelims Round 2 | Takahiro Toyokawa5-dan / age 31 ○ | Yoshiyuki Kubota4-dan / age 25 ● |
| Apr 7, 1998 | Prelims Round 2 | Yasuaki Tsukada8-dan / age 33 ○ | Toshio Miyata7-dan / age 45 ● |
| Apr 7, 1998 | Prelims Round 2 | Kiyokazu Katsumata4-dan / age 29 ○ | Hatasu Itou7-dan / age 47 ● |
| Apr 7, 1998 | Prelims Round 2 | Katsumi Mushano6-dan / age 44 ○ | Koji Tosa7-dan / age 43 ● |
| Apr 7, 1998 | Prelims Round 1 | Kenji Waki7-dan / age 37 ○ | Nobuo Mori6-dan / age 46 ● |
| Apr 7, 1998 | Prelims Round 2 | Kazuo Azuma7-dan / age 42 ○ | Hirofumi Itoh5-dan / age 38 ● |
| Apr 7, 1998 | Prelims Round 2 | Manabu Senzaki6-dan / age 27 ○ | Kensuke Kitahama6-dan / age 22 ● |
| Apr 8, 1998 | Prelims Round 1 | Kaishu Tanaka8-dan / age 51 ○ | Kiyoshi Aoki5-dan / age 50 ● |
| Apr 8, 1998 | Prelims Round 2 | Masataka Sugimoto5-dan / age 29 ○ | Masahiko Urano7-dan / age 34 ● |
| Apr 9, 1998 | Prelims Round 2 | Eisaku Tomioka7-dan / age 33 ○ | Eiji Ooshima6-dan / age 40 ● |
| Apr 10, 1998 | Prelims Round 2 | Saburou Takeichi6-dan / age 44 ○ | Nobuyuki Oouchi9-dan / age 56 ● |
| Apr 10, 1998 | Prelims Round 2 | Shuji Satoh5-dan / age 30 ○ | Ichiro Hiura6-dan / age 32 ● |
| Apr 10, 1998 | Prelims Round 2 | Naruyuki Hatakeyama6-dan / age 28 ○ | Yuji Masuda4-dan / age 27 ● |
| Apr 10, 1998 | Prelims Round 2 | Takeshi Fujii6-dan / age 27 ○ | Hiroshi Okazaki5-dan / age 30 ● |
| Apr 10, 1998 | Prelims Round 2 | Toshiaki Kubo5-dan / age 22 ○ | Kosuke Tamura4-dan / age 22 ● |
| Apr 13, 1998 | Prelims Round 2 | Masakazu Kondoh4-dan / age 26 ○ | Seiichirou Taki7-dan / age 49 ● |
| Apr 13, 1998 | Prelims Round 2 | Akio Ishikawa5-dan / age 35 ○ | Katsuhiko Murooka6-dan / age 39 ● |
| Apr 16, 1998 | Prelims Round 3 | Junichi Kase5-dan / age 40 ○ | Shinya Satoh4-dan / age 20 ● |
| Apr 17, 1998 | Prelims Round 2 | Hisashi Namekata5-dan / age 24 ○ | Hiroyuki Miura6-dan / age 24 ● |
| Apr 21, 1998 | Prelims Round 1 | Mamoru Hatakeyama5-dan / age 28 ○ | Masakazu Wakamatsu6-dan / age 58 ● |
| Apr 21, 1998 | Prelims Round 2 | Keiji Nishikawa7-dan / age 36 ○ | Kozo Arimori6-dan / age 35 ● |
| Apr 24, 1998 | Prelims Round 1 | Norihiro Yagura4-dan / age 23 ○ | Hitoshige Awaji9-dan / age 48 ● |
| Apr 28, 1998 | Prelims Round 2 | Shingo Hirafuji5-dan / age 34 ○ | Kenji Waki7-dan / age 37 ● |
| Apr 30, 1998 | Prelims Round 2 | Mamoru Hatakeyama5-dan / age 28 ○ | Kenji Kanzaki6-dan / age 34 ● |
| May 1, 1998 | Prelims Round 2 | Norihiro Yagura4-dan / age 23 ○ | Akira Kinoshita6-dan / age 58 ● |
| May 1, 1998 | Prelims Round 2 | 小林 裕士4-dan / age 21 ○ | Kaishu Tanaka8-dan / age 51 ● |
| May 1, 1998 | Prelims Round 2 | Noboru Kosaka6-dan / age 48 ○ | Takashi Abe7-dan / age 30 ● |
| May 6, 1998 | Prelims Round 3 | Hiroki Nakata7-dan / age 33 ○ | Yasuaki Tsukada8-dan / age 33 ● |
| May 7, 1998 | Prelims Round 3 | Shingo Hirafuji5-dan / age 34 ○ | Noboru Kosaka6-dan / age 48 ● |
| May 7, 1998 | Prelims Round 3 | Manabu Senzaki6-dan / age 27 ○ | Keiji Nishikawa7-dan / age 36 ● |
| May 7, 1998 | Prelims Round 3 | Norihiro Yagura4-dan / age 23 ○ | Masataka Sugimoto5-dan / age 29 ● |
| May 8, 1998 | Prelims Round 3 | Masamitsu Tachi6-dan / age 33 ○ | Kazuo Ishida9-dan / age 51 ● |
| May 8, 1998 | Prelims Round 3 | Masakazu Kondoh4-dan / age 26 ○ | Saburou Takeichi6-dan / age 44 ● |
| May 8, 1998 | Prelims Round 3 | Eisaku Tomioka7-dan / age 33 ○ | Toshiaki Kubo5-dan / age 22 ● |
| May 8, 1998 | Prelims Round 3 | Takahiro Toyokawa5-dan / age 31 ○ | Akio Ishikawa5-dan / age 35 ● |
| May 8, 1998 | Prelims Round 3 | Hisashi Namekata5-dan / age 24 ○ | Daisuke Suzuki5-dan / age 23 ● |
| May 11, 1998 | Prelims Round 3 | Noboru Sakurai7-dan / age 57 ○ | Hirotaka Nozuki4-dan / age 24 ● |
| May 12, 1998 | Prelims Round 3 | 小林 裕士4-dan / age 21 ○ | Kazuo Azuma7-dan / age 42 ● |
| May 12, 1998 | Prelims Round 3 | Kiyokazu Katsumata4-dan / age 29 ○ | Katsumi Mushano6-dan / age 44 ● |
| May 12, 1998 | Prelims Round 3 | Takeshi Fujii6-dan / age 27 ○ | Yoshiyuki Ueyama6-dan / age 41 ● |
| May 12, 1998 | Prelims Round 3 | Mamoru Hatakeyama5-dan / age 28 ○ | Naruyuki Hatakeyama6-dan / age 28 ● |
| May 14, 1998 | Prelims Round 3 | Hisashi Ogura5-dan / age 29 ○ | Shuji Satoh5-dan / age 30 ● |
| May 15, 1998 | Prelims Final | Masamitsu Tachi6-dan / age 33 ○ | Takahiro Toyokawa5-dan / age 31 ● |
| May 18, 1998 | Prelims Final | Hiroki Nakata7-dan / age 33 ○ | Masakazu Kondoh4-dan / age 26 ● |
| May 20, 1998 | Prelims Final | Eisaku Tomioka7-dan / age 34 ○ | Junichi Kase5-dan / age 40 ● |
| May 20, 1998 | Prelims Final | Shingo Hirafuji5-dan / age 34 ○ | Norihiro Yagura4-dan / age 23 ● |
| May 21, 1998 | Prelims Final | Takeshi Fujii6-dan / age 27 ○ | Manabu Senzaki6-dan / age 27 ● |
| May 21, 1998 | Prelims Final | Hisashi Namekata5-dan / age 24 ○ | Kiyokazu Katsumata4-dan / age 29 ● |
| May 25, 1998 | Prelims Final | Hisashi Ogura6-dan / age 30 ○ | Noboru Sakurai7-dan / age 57 ● |
| May 25, 1998 | Prelims Final | Mamoru Hatakeyama5-dan / age 28 ○ | 小林 裕士4-dan / age 21 ● |
Stage names are as recorded; exact bracket positions are not known. Terms are divided by the term numbers in the records.