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 |
|---|---|---|---|---|---|
| 2024-07-01 | Wimbledon | R128 | grass | Zhizhen Zhang | 7-6(4) 6-3 6-2 |
| 2022-08-15 | Grodzisk Mazowiecki CH | R32 | hard | Zhizhen Zhang | 4-6 6-3 6-4 |
| 2019-04-22 | Nanchang CH | R32 | clay | Zhizhen Zhang | 7-6(5) 2-1 RET |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.