Mariano Kestelboim defeated Alejo Vilaro 6-3 6-3 in the Argentina F15 qualifying round of 32 on clay. The result followed the form book — Mariano Kestelboim came in leading the head-to-head 2–0. Mariano Kestelboim extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-02-18 | M25 Punta del Este 1 | R32 | clay | Mariano Kestelboim | 6-2 4-6 6-2 |
| 2017-11-13 | Argentina F9 | R32 | clay | Mariano Kestelboim | 6-0 2-6 6-1 |
Averages over each player's completed matches in the selected window (199 vs 51). 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