Marc Giner defeated Marc Fornell Mestres 1-6 6-4 6-2 in the Spain F23 round of 32 on clay. The upset overturned the form book — Marc Fornell Mestres came in leading the head-to-head 1–0. Marc Giner claimed a first win over Marc Fornell Mestres in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-11-20 | Tunisia F36 | R16 | clay | Marc Fornell Mestres | 1-6 7-6(5) |
Averages over each player's completed matches in the selected window (86 vs 35). 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