Shuai Zhang faces Elena Gabriela Ruse in the Bad Homburg qualifying semi-final on grass. Shuai Zhang holds the paper edge — ranked #67, leading the head-to-head 2–0.
Slight edge · Ruse E. 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.
Averages over each player's completed matches in the selected window (24 vs 22). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
4th on COURT 2 · not before Followed by · 3 matches still to finish ahead
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-06-13 | Birmingham | R16 | grass | Shuai Zhang | 6-2 2-6 7-5 |
| 2018-04-30 | Prague | R16 | clay | Shuai Zhang | 6-4 6-4 |