Robin Haase defeated Peter Gojowczyk 6-4 6-4 in the Auckland quarter-final on hard. The upset overturned the form book — Peter Gojowczyk came in leading the head-to-head 1–0. Robin Haase claimed a first win over Peter Gojowczyk in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-26 | US Open | Q64 | hard | Peter Gojowczyk | 6-4 6-4 |
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
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About