| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2025 /01 | 7.00 Kyu | 3 win 1 lose | .750 |
| 2024 /12 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2024 /06 | 8.00 Kyu | 2 win 3 lose | .400 |
| 2020 /09 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2020 /07 | 7.00 Kyu | 3 win 1 lose | .750 |
| 2020 /01 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2016 /04 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2015 /09 | 8.00 Kyu | 2 win 1 lose | .666 |