| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /03 | 9.00 Kyu | 1 win 4 lose | .200 |
| 2020 /06 | 9.00 Kyu | 1 win 4 lose | .200 |
| 2020 /05 | 8.00 Kyu | 2 win 3 lose | .400 |
| 2018 /02 | 7.00 Kyu | 3 win 3 lose | .500 |
| 2015 /04 | 4.00 Kyu | 6 win 9 lose | .400 |
| 2015 /03 | 4.24 Dan | 38 win 16 lose | .703 |