| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2024 /06 | 9.00 Kyu | 1 win 2 lose | .333 |
| 2021 /11 | 10 Kyu | 0 win 1 lose | .000 |
| 2018 /09 | 10 Kyu | 0 win 1 lose | .000 |
| 2015 /03 | 7.00 Kyu | 3 win 2 lose | .600 |
| 2013 /06 | 3.00 Kyu | 7 win 8 lose | .466 |
| 2013 /05 | 0.69 Kyu | 70 win 55 lose | .560 |
| 2013 /04 | 0.98 Kyu | 53 win 51 lose | .509 |
| 2013 /03 | 0.36 Kyu | 142 win 105 lose | .574 |
| 2013 /02 | 1.14 Kyu | 125 win 91 lose | .578 |
| 2013 /01 | 2.77 Kyu | 21 win 23 lose | .477 |