| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /06 | 10 Kyu | 0 win 4 lose | .000 |
| 2022 /06 | 10 Kyu | 0 win 1 lose | .000 |
| 2015 /09 | 10 Kyu | 0 win 3 lose | .000 |
| 2013 /09 | 7.00 Kyu | 3 win 1 lose | .750 |
| 2013 /08 | 4.47 Kyu | 15 win 13 lose | .535 |
| 2013 /07 | 4.55 Kyu | 36 win 31 lose | .537 |
| 2013 /06 | 4.59 Kyu | 139 win 143 lose | .492 |
| 2013 /05 | 5.24 Kyu | 17 win 22 lose | .435 |