| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2025 /02 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2024 /04 | 10 Kyu | 0 win 1 lose | .000 |
| 2023 /07 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2021 /09 | 10 Kyu | 0 win 1 lose | .000 |
| 2020 /02 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2014 /11 | 8.00 Kyu | 2 win 3 lose | .400 |
| 2014 /05 | 5.00 Kyu | 5 win 7 lose | .416 |
| 2014 /04 | 1.86 Kyu | 17 win 18 lose | .485 |
| 2014 /03 | 1.53 Kyu | 27 win 26 lose | .509 |