Juan Pablo Varillas defeated Genaro Alberto Olivieri 6-3 2-6 6-4 in the Rio De Janeiro CH round of 16 on clay. The upset overturned the form book — Genaro Alberto Olivieri came in ranked #225, defending last year's round of 16, but Juan Pablo Varillas had been the form player, winning 6 of their last 9 on clay. Juan Pablo Varillas extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-03-05 | Turkey F9 | R32 | clay | Juan Pablo Varillas | 6-4 6-3 |
| 2017-06-05 | Argentina F1 | R16 | clay | Juan Pablo Varillas | 6-3 5-7 6-2 |
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
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About