| Date of update | NewPTR | StdDev |
|---|---|---|
| 2018-03-04 | 3.233 | 0.036 |
| 2019-03-18 | 3.223 | 0.057 |
| Date of match | Winner | Loser | Score |
|---|---|---|---|
| 2018-03-04 | K149983 | J147715 | 15-5 |
| 2018-03-04 | C159869 | K149983 | 15-6 |
| 2018-03-04 | K149983 | C153764 | 15-6 |
| 2019-03-18 | B135781 | K149983 | 11-6,11-2 |
| 2019-03-18 | T10318 | K149983 | 11-1,11-0 |
| 2019-03-18 | B1424493 | K149983 | 8-11,11-8,11-8 |