Dominik Koepfer defeated Cameron Norrie 7-5 6-4 in the Acapulco quarter-final on hard. The upset overturned the form book — Cameron Norrie came in ranked #35, defending last year's round of 32. Dominik Koepfer extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-09-27 | San Diego | R32 | hard | Cameron Norrie | 6-2 7-5 |
| 2016-11-28 | USA F39 | QF | hard | Dominik Koepfer | 2-6 6-3 6-2 |
Averages over each player's completed matches in the selected window (189 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Norrie C.: 4 days rest · 2 matches, 53 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About