| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /08 | 10 Kyu | 0 win 1 lose | .000 |
| 2018 /10 | 10 Kyu | 0 win 1 lose | .000 |
| 2018 /05 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2014 /09 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2014 /01 | 2.04 Dan | 38 win 30 lose | .558 |
| 2013 /05 | 6.00 Kyu | 4 win 1 lose | .800 |
| 2013 /04 | 9.00 Kyu | 1 win 0 lose | 1.00 |