Julien Cagnina defeated Sam Riffice 7-5 7-6 in the USA F5 round of 32 on clay. The upset overturned the form book — Sam Riffice came in leading the head-to-head 1–0. Julien Cagnina claimed a first win over Sam Riffice in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-04-24 | USA F15 | SF | clay | Sam Riffice | 6-3 1-6 6-2 |
Averages over each player's completed matches in the selected window (11 vs 29). 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