Head to head
Rivalry summary
Thiago Monteiro and Federico Delbonis met 2 times on the ATP tour between 2021 and 2022. Their head-to-head is level at 1–1. By surface, they are level 1–1 on clay.
1
Clay
1
Thiago Monteiro's wins on the left · Federico Delbonis's on the right · bar lengths share one scale
All meetings (2)
| 2022 | Santiago | Clay | R16 | Thiago Monteiro | 3-6 6-4 6-1 |
| 2021 | Belgrade | Clay | R16 | Federico Delbonis | 7-6(6) 3-6 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.