| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2025 /03 | 10 Kyu | 0 win 1 lose | .000 |
| 2019 /08 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2019 /05 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2013 /08 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2013 /04 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2013 /02 | 8.00 Kyu | 2 win 0 lose | 1.00 |
| 2013 /01 | 2.72 Dan | 12 win 10 lose | .545 |