| Date of update | NewPTR | StdDev |
|---|---|---|
| 2021-05-20 | 3.788 | 0.018 |
| 2021-06-28 | 3.791 | 0.075 |
| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2021-05-20 | W160289 | J146253 | 11-6,12-10 |
| 2021-05-20 | D162776 | J146253 | 15-4 |
| 2021-06-28 | B1493231 | J146253 | 11-8,12-10 |
| 2021-06-28 | J146253 | A177379 | 11-7,11-13,11-0 |
| 2021-06-28 | V148189 | J146253 | 11-4,11-8 |