| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /12 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2022 /07 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2019 /08 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2019 /07 | 10 Kyu | 0 win 3 lose | .000 |
| 2018 /08 | 10 Kyu | 0 win 2 lose | .000 |
| 2018 /06 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2013 /05 | 10 Kyu | 0 win 1 lose | .000 |
| 2013 /04 | 10 Kyu | 0 win 1 lose | .000 |
| 2013 /03 | 6.00 Kyu | 4 win 4 lose | .500 |
| 2013 /02 | 4.00 Kyu | 6 win 7 lose | .461 |