Peter Gojowczyk defeated Nikola Ciric 7-5 3-6 6-4 in the Germany F1 round of 32 on carpet. The upset overturned the form book — Nikola Ciric came in leading the head-to-head 1–0. Peter Gojowczyk claimed a first win over Nikola Ciric in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-05-23 | Italy F11 | R32 | clay | Nikola Ciric | 6-7(10) 6-2 7-6(4) |
Averages over each player's completed matches in the selected window (200 vs 3). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About