| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /08 | 6.63 Dan | 71 win 48 lose | .596 |
| 2023 /01 | 7.89 Dan | 22 win 2 lose | .916 |
| 2017 /08 | 8.35 Dan | 40 win 2 lose | .952 |
| 2017 /07 | 6.52 Dan | 141 win 44 lose | .762 |
| 2017 /06 | 1.53 Dan | 100 win 55 lose | .645 |
| 2015 /01 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2014 /12 | 8.00 Kyu | 2 win 3 lose | .400 |
| 2014 /11 | 10 Kyu | 0 win 1 lose | .000 |
| 2014 /09 | 10 Kyu | 0 win 3 lose | .000 |