| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2020 /03 | 4.00 Kyu | 6 win 5 lose | .545 |
| 2020 /01 | 8.00 Kyu | 2 win 2 lose | .500 |
| 2019 /10 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2017 /11 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2015 /02 | 8.00 Kyu | 2 win 3 lose | .400 |
| 2014 /07 | 8.00 Kyu | 2 win 0 lose | 1.00 |
| 2014 /04 | 1.00 Kyu | 9 win 2 lose | .818 |
| 2014 /03 | 1.79 Dan | 12 win 3 lose | .800 |