Federico Aguilar Cardozo defeated Ignacio Monzon 6-1 2-6 7-6 in the M15 San Salvador de Jujuy 1 round of 32 on clay. The upset overturned the form book — Ignacio Monzon came in ranked #631, leading the head-to-head 2–0. Federico Aguilar Cardozo claimed a first win over Ignacio Monzon in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-10-24 | M15 Santiago 6 | QF | clay | Ignacio Monzon | 6-4 3-6 6-3 |
| 2024-09-04 | M15 Cordoba 1 | R32 | clay | Ignacio Monzon | 6-2 6-3 |
Averages over each player's completed matches in the selected window (8 vs 25). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About