| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2022 /02 | 10 Kyu | 0 win 2 lose | .000 |
| 2017 /10 | 9.00 Kyu | 1 win 0 lose | 1.00 |
| 2017 /05 | 8.00 Kyu | 2 win 2 lose | .500 |
| 2013 /05 | 8.00 Kyu | 2 win 1 lose | .666 |
| 2013 /04 | 6.00 Kyu | 4 win 4 lose | .500 |
| 2013 /03 | 8.00 Kyu | 2 win 2 lose | .500 |
| 2013 /02 | 6.00 Kyu | 4 win 1 lose | .800 |
| 2013 /01 | 7.00 Kyu | 3 win 1 lose | .750 |