Federico Delbonis defeated Juan Pablo Varillas 6-2 4-6 7-6 in the Bastad qualifying round 1 on clay. The upset overturned the form book — Juan Pablo Varillas came in leading the head-to-head 1–0. Federico Delbonis claimed a first win over Juan Pablo Varillas in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-02-13 | Buenos Aires | Q2 | clay | Juan Pablo Varillas | 7-5 6-2 |
Averages over each player's completed matches in the selected window (91 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