Juan Manuel La Serna defeated Renzo Olivo 6-4 2-6 6-3 in the Rosario CH round of 32 on clay. The upset overturned the form book — Renzo Olivo came in leading the head-to-head 1–0, defending last year's round of 32, but Juan Manuel La Serna had been the form player, winning 7 of their last 10 on clay. Juan Manuel La Serna claimed a first win over Renzo Olivo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-02-18 | M25 Punta del Este 2 | R32 | clay | Renzo Olivo | 6-1 2-6 6-3 |
Averages over each player's completed matches in the selected window (26 vs 2). ATP, WTA & Challenger.
La Serna J.: 1 day rest · 1 match, 18 games (7d). Higher means fresher. About
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