Maximilian Marterer defeated Dominik Koepfer 6-4 6-2 in the Monterrey CH quarter-final on hard. Maximilian Marterer extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-07-12 | Hamburg | R32 | clay | Dominik Koepfer | 7-6(2) 2-6 7-6(4) |
| 2020-09-07 | Kitzbuhel | Q1 | clay | Maximilian Marterer | 6-7(1) 6-3 6-2 |
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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About