| Date of update | NewPTR | StdDev |
|---|---|---|
| 2021-06-13 | 3.258 | 0.008 |
| 2021-06-28 | 3.258 | 0.102 |
| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2021-06-13 | K172019 | K192057 | 11-1,11-4 |
| 2021-06-13 | K172754 | K192057 | 11-0,11-0 |
| 2021-06-28 | K144216 | K192057 | 11-5,11-3 |
| 2021-06-28 | B1415765 | K192057 | 11-1,11-0 |