Tomas Barrios Vera defeated Genaro Alberto Olivieri 6-2 6-4 in the Antofagasta CH round of 32 on clay. The result followed the form book — Tomas Barrios Vera came in ranked #144, leading the head-to-head 3–1. Tomas Barrios Vera extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-08-26 | US Open | Q64 | hard | Tomas Barrios Vera | 3-6 1-6 |
| 2020-02-07 | M25 Lima 1 | QF | clay | Tomas Barrios Vera | 6-0 6-2 |
| 2018-01-15 | USA F4 | R32 | clay | Tomas Barrios Vera | 6-1 6-3 |
| 2016-12-05 | Chile F6 | QF | clay | Genaro Alberto Olivieri | 7-5 6-1 |
Averages over each player's completed matches in the selected window (100 vs 90). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Barrios Vera T.: 2 days rest · 3 matches, 61 games (7d) · Olivieri G.: 3 days rest · 2 matches, 50 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. About