| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2020 /06 | 8.00 Kyu | 2 win 0 lose | 1.00 |
| 2020 /04 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2017 /07 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2015 /08 | 7.00 Kyu | 3 win 0 lose | 1.00 |
| 2015 /06 | 7.00 Kyu | 3 win 1 lose | .750 |
| 2015 /04 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2015 /02 | 5.32 Dan | 18 win 2 lose | .900 |
| 2015 /01 | 5.58 Dan | 72 win 17 lose | .808 |
| 2014 /12 | 4.61 Dan | 25 win 11 lose | .694 |