| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /06 | 10 Kyu | 0 win 1 lose | .000 |
| 2017 /02 | 10 Kyu | 0 win 1 lose | .000 |
| 2015 /12 | 10 Kyu | 0 win 1 lose | .000 |
| 2015 /01 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2013 /10 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2013 /09 | 1.00 Dan | 10 win 13 lose | .434 |
| 2013 /08 | 4.00 Kyu | 6 win 4 lose | .600 |
| 2013 /07 | 3.30 Dan | 20 win 5 lose | .800 |