Santiago Maresca defeated Geronimo Espin Busleiman 5-7 6-3 6-3 in the Argentina F7 qualifying round of 32 on clay. The upset overturned the form book — Geronimo Espin Busleiman came in leading the head-to-head 1–0. Santiago Maresca claimed a first win over Geronimo Espin Busleiman in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-11-13 | Argentina F9 | R32 | clay | Geronimo Espin Busleiman | 3-6 6-1 6-2 |
Averages over each player's completed matches in the selected window (32 vs 1). ATP, WTA & Challenger.
wins 56% of points on serve vs Maresca S.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About