| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2024 /07 | 9.00 Kyu | 1 win 4 lose | .200 |
| 2017 /11 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2017 /07 | 10 Kyu | 0 win 1 lose | .000 |
| 2017 /04 | 10 Kyu | 0 win 1 lose | .000 |
| 2014 /02 | 10 Kyu | 0 win 1 lose | .000 |
| 2013 /10 | 10 Kyu | 0 win 1 lose | .000 |
| 2013 /06 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2013 /05 | 10 Kyu | 0 win 1 lose | .000 |
| 2013 /04 | 9.00 Kyu | 1 win 1 lose | .500 |