Players › Tetsuro Itodani
Tetsuro Itodani
| Player No. | 260 |
|---|---|
| Rank | 9-dan |
| Date of birth | Oct 5, 1988 |
| Birthplace | Hiroshima |
| Teacher | Nobuo Mori 7-dan |
Junisen terms21
Career record130W-74L
Win rate0.637
Deviation score (FY2026)45.1
Best deviation score71.1
FY2014
FY2014
Rating history and all games →
Junisen record
| Term | Class | Rank | Record | Up/down | Deviation |
|---|---|---|---|---|---|
| 85th term | Class A | 1 | 1W-3L | 45.1 | |
| 84th term | Class A | 10 | 7W-2L | Challenger | 67.3 |
| 83rd term | Class B1 | 7 | 9W-3L | Promoted | 61.0 |
| 82nd term | Class B1 | 1 | 6W-6L | 63.3 | |
| 81st term | Class A | 2 | 1W-8L | Relegated | 57.7 |
| 80th term | Class A | 4 | 6W-3L | 62.4 | |
| 79th term | Class A | 6 | 5W-4L | 64.8 | |
| 78th term | Class A | 4 | 4W-5L | 60.7 | |
| 77th term | Class A | 9 | 6W-3L | 61.9 | |
| 76th term | Class B1 | 6 | 8W-2L | Promoted | 62.8 |
| 75th term | Class B1 | 12 | 6W-6L | 65.1 | |
| 74th term | Class B2 | 4 | 8W-2L | Promoted | 60.4 |
| 73rd term | Class B2 | 21 | 8W-2L | 71.1 | |
| 72nd term | Class C1 | 9 | 9W-1L | Promoted | 58.9 |
| 71st term | Class C1 | 20 | 7W-3L | 66.4 | |
| 70th term | Class C1 | 28 | 5W-5L | 62.1 | |
| 69th term | Class C2 | 8 | 9W-1L | Promoted | 62.1 |
| 68th term | Class C2 | 8 | 6W-4L | 60.4 | |
| 67th term | Class C2 | 14 | 7W-3L | 61.6 | |
| 66th term | Class C2 | 13 | 6W-4L | 50.6 | |
| 65th term | Class C2 | 46 | 6W-4L | 57.9 |
How the deviation score is calculated: see here.
Titles won
| Ryuo-sen | 1 terms (27th term) |
|---|
Ryuo-sen and Eio-sen from 2007 only; others are all-time records.
Terms in each class
| Class A | 7 terms |
|---|---|
| Class B1 | 4 terms |
| Class B2 | 2 terms |
| Class C1 | 3 terms |
| Class C2 | 5 terms |
Promotion history
| Apr 16, 2026 | 9-dan |
|---|---|
| Dec 4, 2014 | 8-dan |
| Sep 8, 2014 | 7-dan |
| Jan 12, 2012 | 6-dan |
| May 1, 2008 | 5-dan |
| Apr 1, 2006 | 4-dan |
Career win milestones
| 100 wins | Sep 4, 2009 Oi-sen |
|---|---|
| 200 wins | Sep 20, 2012 Kio-sen |
| 300 wins | Jun 15, 2016 Eio-sen |
| 400 wins | Oct 29, 2020 Junisen |
| 500 wins | Jun 29, 2025 NHK Cup |
Best wins (highest-rated opponents)
| Feb 25, 2025 | Sota Fujii 2112 | Eio-sen |
| Sep 8, 2014 | Yoshiharu Habu 2069 | Ryuo-sen |
| Aug 15, 2014 | Yoshiharu Habu 2062 | Ryuo-sen |
| Mar 2, 2026 | Takuya Nagase 2022 | Junisen |
| Aug 26, 2010 | Yoshiharu Habu 2019 | Kio-sen |
Career wins and ratings are counted from the games recorded on this site (official games from FY1964, and Junisen games before that) and may differ from official records.