| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /06 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2023 /05 | 5.00 Dan | 19 win 2 lose | .904 |
| 2023 /04 | 3.00 Kyu | 7 win 2 lose | .777 |
| 2015 /06 | 7.00 Kyu | 3 win 0 lose | 1.00 |
| 2013 /11 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2013 /09 | 4.53 Dan | 34 win 5 lose | .871 |
| 2013 /08 | 9.00 Kyu | 1 win 0 lose | 1.00 |