Florent Serra defeated Leonardo Kirche 7-6 6-4 in the US Open q64 on hard. The upset overturned the form book — Leonardo Kirche came in leading the head-to-head 1–0. Florent Serra claimed a first win over Leonardo Kirche in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-06-22 | Netherlands F2 | R32 | clay | Leonardo Kirche | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.