Felipe Mantilla defeated Mariano Kestelboim 6-4 6-7 6-2 in the Argentina F9 round of 32 on clay. The upset overturned the form book — Mariano Kestelboim came in leading the head-to-head 1–0. Felipe Mantilla claimed a first win over Mariano Kestelboim in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-11-16 | Peru F4 | R16 | clay | Mariano Kestelboim | 6-3 6-1 |
Averages over each player's completed matches in the selected window (104 vs 199). 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