
Qinwen Zheng faces Maria Sakkari in the Nottingham round of 32 on grass. Maria Sakkari holds the paper edge — ranked #37. They have met 4 times, the series level at 2–2, though this is their first meeting on grass.
Slight edge · Zheng Q. narrowly ahead
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
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 |
|---|---|---|---|---|---|
| 2025-03-31 | Charleston | R32 | clay | Qinwen Zheng | 6-4 6-1 |
| 2023-10-09 | Zhengzhou | R16 | hard | Qinwen Zheng | 7-6(2) 6-3 |
| 2023-02-13 | Doha | R32 | hard | Maria Sakkari | 6-2 3-6 6-3 |
| 2022-01-17 | Australian Open | R64 | hard | Maria Sakkari | 6-1 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.