| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2023 /05 | 10 Kyu | 0 win 1 lose | .000 |
| 2019 /07 | 10 Kyu | 0 win 1 lose | .000 |
| 2019 /02 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2016 /11 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2014 /01 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2013 /12 | 9.00 Kyu | 1 win 1 lose | .500 |
| 2013 /05 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2013 /04 | 6.00 Kyu | 4 win 0 lose | 1.00 |
| 2013 /02 | 9.00 Kyu | 1 win 0 lose | 1.00 |