The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-11-27 | W40 Veracruz | R32 | hard | Hanna Chang | 6-3 6-3 |
| 2023-11-13 | W25 Austin TX | QF | hard | Hanna Chang | 6-4 6-0 |
| 2023-09-25 | W60 Templeton CA | Q1 | hard | Hanna Chang | 6-1 6-1 |
| 2022-04-11 | W100 Palm Harbor FL | Q2 | clay | Hanna Chang | 7-6(1) 6-2 |
| 2021-07-26 | Charleston 125K | R32 | clay | Hanna Chang | 6-3 6-4 |
Averages from each player's recent completed matches. ATP, WTA & Challenger.