Juan Pablo Varillas defeated Francisco Comesana 6-4 6-3 in the Buenos Aires CH quarter-final on clay. The upset overturned the form book — Francisco Comesana came in ranked #109, defending last year's round of 32, but Juan Pablo Varillas had been the form player, winning 5 of their last 7 on clay. Juan Pablo Varillas extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-02-26 | Santiago | R32 | clay | Juan Pablo Varillas | 6-2 3-6 6-1 |
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
Varillas J.: 21 days rest · Comesana F.: 3 days 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 clay field, opponent-adjusted over 52 weeks). About