Dominik Koepfer vs Zhizhen Zhang — Stuttgart Round of 32
Koepfer D.
Dominik Koepfer defeated Zhizhen Zhang 4-6 7-6 7-6 in the Stuttgart round of 32 on grass. The upset overturned the form book — Zhizhen Zhang came in ranked #161, leading the head-to-head 1–0, defending last year's round of 32. Dominik Koepfer claimed a first win over Zhizhen Zhang in two meetings, narrowing the head-to-head to 1–1.
Key context
- Match story: Dominik Koepfer dropped the opening set before beating Zhizhen Zhang 4–6 7–6 7–6.
Head to head
0–1| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-23 | Zhuhai | R32 | hard | Zhizhen Zhang | 7-5 6-2 |
Serve vs return
This seasonEach player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Statistics
This seasonAverages over each player's completed matches in the selected window (52 vs 94). ATP, WTA & Challenger.
Clutch
Under pressurePerformance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.