Peter Gojowczyk defeated Guido Pella 4-6 6-3 7-6 in the Atlanta round of 32 on hard. The upset overturned the form book — Guido Pella came in leading the head-to-head 2–1. Peter Gojowczyk narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-10-14 | Antwerp | R32 | hard | Guido Pella | 5-7 6-4 7-6(2) |
| 2019-01-07 | Auckland | R32 | hard | Peter Gojowczyk | 6-1 3-6 6-2 |
| 2018-04-23 | Barcelona | R64 | clay | Guido Pella | 6-4 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.