| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2025 /02 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2022 /06 | 7.00 Kyu | 3 win 2 lose | .600 |
| 2022 /05 | 7.00 Kyu | 3 win 2 lose | .600 |
| 2022 /01 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2021 /11 | 2.50 Kyu | 13 win 7 lose | .650 |
| 2013 /08 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2013 /07 | 2.38 Kyu | 8 win 7 lose | .533 |
| 2013 /06 | 3.28 Kyu | 21 win 23 lose | .477 |
| 2013 /05 | 3.82 Kyu | 7 win 10 lose | .411 |