
Juan Manuel Cerundolo defeated Thiago Monteiro 6-2 2-6 6-3 in the Cordoba quarter-final on clay. Juan Manuel Cerundolo claimed a first win over Thiago Monteiro in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-02-24 | Santiago | R32 | clay | Thiago Monteiro | 6-3 3-6 7-6(2) |
| 2024-02-12 | Buenos Aires | Q1 | clay | Thiago Monteiro | 4-6 6-4 6-2 |
Averages from each player's recent completed matches (19 vs 20). ATP, WTA & Challenger.