| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2020 /08 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2019 /08 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2019 /06 | 8.00 Kyu | 2 win 0 lose | 1.00 |
| 2014 /06 | 7.00 Kyu | 3 win 0 lose | 1.00 |
| 2014 /04 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2013 /04 | 3.00 Kyu | 7 win 5 lose | .583 |
| 2013 /02 | 9.00 Kyu | 1 win 1 lose | .500 |