| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2025 /03 | 7.00 Kyu | 3 win 1 lose | .750 |
| 2024 /03 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2018 /09 | 3.00 Kyu | 7 win 1 lose | .875 |
| 2018 /06 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2013 /08 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2013 /07 | 3.94 Dan | 33 win 26 lose | .559 |
| 2013 /06 | 2.98 Dan | 53 win 65 lose | .449 |
| 2013 /05 | 3.11 Dan | 38 win 52 lose | .422 |
| 2013 /04 | 3.00 Dan | 12 win 14 lose | .461 |