Christopher Heyman defeated Gibril Diarra 6-1 6-4 in the Italy F32 round of 32 on clay. The upset overturned the form book — Gibril Diarra came in leading the head-to-head 1–0. Christopher Heyman claimed a first win over Gibril Diarra in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-07-18 | France F15 | R16 | clay | Gibril Diarra | 5-7 6-4 7-5 |
Averages over each player's completed matches in the selected window (200 vs 45). 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