Lin Zhu defeated Katie Boulter 7-5 7-5 in the Birmingham round of 32 on grass. The upset overturned the form book — Katie Boulter came in ranked #60, defending last year's quarter-final. Lin Zhu extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-02-24 | Acapulco | R16 | hard | Lin Zhu | 7-6(2) 7-5 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (139 vs 156). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
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.
Zhu L.: 16 days rest · Boulter K.: 11 days rest · 1 match (14d). Higher means fresher. About