4-dan→9-danの最少対局数ランキング
4-danから9-danになるまでに指した公式戦の対局数が少ない順 (最も効率よく9-danになった棋士).
| Rank | Players | Games | 期間と成績 |
|---|---|---|---|
| 1 | Takumi Ito Active | 257 games | Oct 1, 2020 (4-dan)→ Oct 28, 2025 (9-dan) 186W-71L |
| 2 | Akira Watanabe Active | 263 games | Apr 1, 2000 (4-dan)→ Nov 30, 2005 (9-dan) 187W-76L |
| 3 | Sota Fujii Active | 268 games | Oct 1, 2016 (4-dan)→ Jul 3, 2021 (9-dan) 225W-43L |
| 4 | Koji Tanigawa Active | 351 games | Dec 20, 1976 (4-dan)→ Apr 1, 1984 (9-dan) 235W-116L |
| 5 | Yoshikazu Minami Active | 386 games | Jan 19, 1981 (4-dan)→ Feb 22, 1989 (9-dan) 261W-125L |
| 6 | Amahiko Satoh Active | 388 games | Oct 1, 2006 (4-dan)→ May 31, 2016 (9-dan) 270W-118L |
| 7 | Makoto Nakahara | 404 games | Oct 1, 1965 (4-dan)→ Nov 3, 1973 (9-dan) 312W-92L |
| 8 | Takeshi Fujii Active | 444 games | Apr 1, 1991 (4-dan)→ Oct 1, 2000 (9-dan) 295W-149L |
| 9 | Michio Takahashi Active | 510 games | Jun 4, 1980 (4-dan)→ Apr 1, 1990 (9-dan) 337W-173L |
| 10 | Takuya Nagase Active | 511 games | Oct 1, 2009 (4-dan)→ Oct 14, 2020 (9-dan) 370W-141L |
| 11 | Yoshiharu Habu Active | 533 games | Dec 18, 1985 (4-dan)→ Apr 1, 1994 (9-dan) 403W-130L |
| 12 | Tadahisa Maruyama Active | 564 games | Apr 1, 1990 (4-dan)→ Jun 28, 2000 (9-dan) 403W-161L |
| 13 | Yasumitsu Satoh Active | 611 games | Mar 25, 1987 (4-dan)→ Jun 18, 1998 (9-dan) 413W-198L |
| 14 | Masataka Goda Active | 631 games | Apr 1, 1990 (4-dan)→ Aug 6, 2001 (9-dan) 427W-204L |
| 15 | Masayuki Toyoshima Active | 633 games | Apr 1, 2007 (4-dan)→ May 17, 2019 (9-dan) 439W-194L |
| 16 | Keiji Mori | 700 games | Apr 1, 1968 (4-dan)→ Dec 9, 1985 (9-dan) 418W-282L |
| 17 | Nobuyuki Yashiki Active | 743 games | Oct 1, 1988 (4-dan)→ Apr 1, 2004 (9-dan) 488W-255L |
| 18 | Osamu Katsuura | 776 games | Apr 1, 1967 (4-dan)→ Nov 1, 1985 (9-dan) 441W-335L |
| 19 | Akihito Hirose Active | 788 games | Apr 1, 2005 (4-dan)→ Nov 16, 2023 (9-dan) 487W-301L |
| 20 | Kiyozumi Kiriyama | 797 games | Apr 1, 1966 (4-dan)→ Oct 9, 1984 (9-dan) 493W-304L |
| 21 | Toshiyuki Moriuchi Active | 799 games | May 13, 1987 (4-dan)→ May 17, 2002 (9-dan) 547W-252L |
| 22 | Yasuaki Tsukada Active | 816 games | Mar 5, 1981 (4-dan)→ Dec 15, 2000 (9-dan) 477W-339L |
| 23 | Torahiko Tanaka | 819 games | Jun 4, 1976 (4-dan)→ Dec 16, 1994 (9-dan) 506W-313L |
| 24 | Hiroyuki Miura Active | 826 games | Oct 1, 1992 (4-dan)→ Aug 16, 2013 (9-dan) 490W-336L |
| 25 | Toshiaki Kubo Active | 829 games | Apr 1, 1993 (4-dan)→ Mar 30, 2010 (9-dan) 532W-297L |
| 25 | Daisuke Suzuki Active | 829 games | Oct 1, 1994 (4-dan)→ Mar 1, 2017 (9-dan) 466W-363L |
| 27 | Tetsuro Itodani Active | 832 games | Apr 1, 2006 (4-dan)→ Apr 16, 2026 (9-dan) 514W-318L |
| 28 | Koichi Fukaura Active | 863 games | Oct 1, 1991 (4-dan)→ Sep 26, 2008 (9-dan) 592W-271L |
| 29 | Teruichi Aono | 869 games | Apr 1, 1974 (4-dan)→ Aug 5, 1994 (9-dan) 502W-367L |
| 30 | Hitoshige Awaji | 875 games | Apr 1, 1974 (4-dan)→ Apr 26, 1996 (9-dan) 479W-396L |
| 31 | Kazuki Kimura Active | 924 games | Apr 1, 1997 (4-dan)→ Jun 26, 2017 (9-dan) 591W-333L |
| 32 | Kazuo Ishida | 931 games | Apr 1, 1967 (4-dan)→ Mar 31, 1992 (9-dan) 512W-419L |
| 33 | Kenji Kobayashi | 956 games | Dec 20, 1975 (4-dan)→ Mar 1, 2002 (9-dan) 491W-465L |
| 34 | Bungo Fukusaki | 1,011 games | Oct 11, 1978 (4-dan)→ Oct 28, 2005 (9-dan) 519W-492L |
| 35 | Manabu Senzaki Active | 1,020 games | Oct 19, 1987 (4-dan)→ Apr 1, 2014 (9-dan) 615W-405L |
| 36 | Hisashi Namekata Active | 1,032 games | Oct 1, 1993 (4-dan)→ Nov 14, 2019 (9-dan) 627W-405L |
| 37 | Kaishu Tanaka | 1,035 games | Oct 1, 1969 (4-dan)→ Feb 24, 2000 (9-dan) 539W-496L |
| 38 | Yuji Maeda | 1,059 games | Sep 4, 1974 (4-dan)→ Apr 1, 2019 (9-dan) 445W-614L |
| 39 | Taku Morishita Active | 1,061 games | Sep 21, 1983 (4-dan)→ Dec 12, 2003 (9-dan) 668W-393L |
| 40 | Keita Inoue Active | 1,084 games | Feb 4, 1983 (4-dan)→ Mar 3, 2011 (9-dan) 628W-456L |
| 41 | Osamu Nakamura Active | 1,096 games | Jul 2, 1980 (4-dan)→ Jan 23, 2008 (9-dan) 614W-482L |
| 42 | Yoshinori Satou | 1,102 games | Oct 1, 1970 (4-dan)→ Apr 1, 2019 (9-dan) 477W-625L |
| 43 | Takayuki Yamasaki Active | 1,146 games | Apr 1, 1998 (4-dan)→ Feb 6, 2025 (9-dan) 709W-437L |
| 44 | Noboru Sakurai | 1,165 games | Apr 1, 1965 (4-dan)→ Apr 1, 2022 (9-dan) 475W-690L |
| 45 | Akira Shima Active | 1,171 games | Sep 18, 1980 (4-dan)→ Apr 17, 2008 (9-dan) 661W-510L |
| 46 | Noboru Tamaru | 1,214 games | Apr 1, 1972 (4-dan)→ Apr 1, 2013 (9-dan) 531W-683L |
| 47 | Eisaku Tomioka Active | 1,221 games | Dec 18, 1984 (4-dan)→ Apr 1, 2024 (9-dan) 581W-640L |
| 48 | Kenji Waki Active | 1,305 games | Jul 16, 1979 (4-dan)→ Apr 1, 2021 (9-dan) 625W-680L |
| 49 | Takashi Abe Active | 1,364 games | Jun 10, 1985 (4-dan)→ Jul 15, 2020 (9-dan) 799W-565L |
公式戦の対局 (不戦を除く)を, 4-dan昇段日から9-dan昇段日までの間で数えています. 4-dan昇段がApr 1964以降の棋士が対象です. 収録していない対局があるため, 実際より少ない場合があります.
昇段スピードのetc.のランキング
4-dan→5-danの最短日数 (4-dan在籍期間の最短)4-dan→6-danの最短日数4-dan→7-danの最短日数4-dan→8-danの最短日数4-dan→9-danの最短日数5-dan→6-danの最短日数 (5-dan在籍期間の最短)5-dan→7-danの最短日数5-dan→8-danの最短日数5-dan→9-danの最短日数6-dan→7-danの最短日数 (6-dan在籍期間の最短)6-dan→8-danの最短日数6-dan→9-danの最短日数7-dan→8-danの最短日数 (7-dan在籍期間の最短)7-dan→9-danの最短日数8-dan→9-danの最短日数 (8-dan在籍期間の最短)4-dan在籍期間の最長9-dan到達時の年齢 (最年少)9-dan到達時の年齢 (最高齢)4-dan→9-danの最少勝利数1年間の昇段回数