Genaro Alberto Olivieri defeated Francisco Comesana 3-6 6-1 6-3 in the M15 Cancun 1 quarter-final on hard. The upset overturned the form book — Francisco Comesana came in ranked #109. Genaro Alberto Olivieri extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-08-29 | M25 Irpin 1 | R16 | clay | Genaro Alberto Olivieri | 6-1 2-6 6-3 |
| 2018-05-14 | Argentina F1 | R32 | clay | Genaro Alberto Olivieri | 6-3 3-6 6-3 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Olivieri G.: 21 days rest · Comesana F.: 1 day rest · 1 match, 21 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
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About