Players › Tatsuya Sanmaido
Tatsuya Sanmaido
| Player No. | 294 |
|---|---|
| Rank | 7-dan |
| Date of birth | Jul 14, 1993 |
| Birthplace | Chiba |
| Teacher | Kunio Naitou 9-dan |
Junisen terms13
Career record82W-43L
Win rate0.656
Deviation score (FY2025)57.1
Best deviation score62.5
FY2017
FY2017
Rating history and all games →
Junisen record
| Term | Class | Rank | Record | Up/down | Deviation |
|---|---|---|---|---|---|
| 85th term | Class C1 | 5 | 4W-1L | ||
| 84th term | Class C1 | 12 | 7W-3L | 57.1 | |
| 83rd term | Class C1 | 10 | 6W-4L | 54.7 | |
| 82nd term | Class C1 | 9 | 6W-4L | 55.0 | |
| 81st term | Class C1 | 25 | 6W-4L | 57.7 | |
| 80th term | Class C1 | 21 | 4W-6L | 51.0 | |
| 79th term | Class C1 | 31 | 5W-5L | 57.0 | |
| 78th term | Class C2 | 9 | 9W-1L | Promoted | 53.5 |
| 77th term | Class C2 | 20 | 8W-2L | 59.9 | |
| 76th term | Class C2 | 6 | 5W-5L | 62.5 | |
| 75th term | Class C2 | 7 | 7W-3L | 62.3 | |
| 74th term | Class C2 | 5 | 7W-3L | 54.3 | |
| 73rd term | Class C2 | 48 | 8W-2L | 52.1 |
How the deviation score is calculated: see here.
Terms in each class
| Class C1 | 7 terms |
|---|---|
| Class C2 | 6 terms |
Promotion history
| Sep 4, 2019 | 7-dan |
|---|---|
| Nov 24, 2017 | 6-dan |
| Jul 27, 2017 | 5-dan |
| Oct 1, 2013 | 4-dan |
| Apr 2013 | 3-dan |
Career win milestones
| 100 wins | Jul 21, 2017 Joshu YAMADA Challenge Cup |
|---|---|
| 200 wins | Jan 12, 2021 Junisen |
| 300 wins | Aug 13, 2025 Eio-sen |
Best wins (highest-rated opponents)
| Apr 30, 2021 | Masayuki Toyoshima 1974 | Oza-sen |
| Jun 23, 2022 | Shintaro Saito 1874 | Ryuo-sen |
| Nov 24, 2016 | Takuya Nagase 1873 | Ginga-sen |
| Sep 23, 2018 | Akira Watanabe 1866 | NHK Cup |
| Aug 16, 2019 | Seiya Kondou 1850 | Asahi Cup |
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.