Head to head
2
Hard
0
2
Clay
4
Federico Delbonis's wins on the left · Joao Sousa's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (8)
| 2022 | Marrakech | Clay | R32 | Joao Sousa | 6-2 5-7 6-3 |
| 2020 | Australian Open | Hard | R128 | Federico Delbonis | 6-3 6-4 7-6(3) |
| 2019 | Bastad | Clay | QF | Federico Delbonis | 6-2 7-5 |
| 2017 | Sao Paulo | Clay | QF | Joao Sousa | 6-3 6-1 |
| 2017 | Buenos Aires | Clay | R16 | Joao Sousa | 7-5 6-3 |
| 2016 | Indian Wells Masters | Hard | R64 | Federico Delbonis | 7-6(6) 6-4 |
| 2015 | Geneva | Clay | SF | Joao Sousa | 6-3 2-6 6-4 |
| 2013 | Buenos Aires | Clay | R32 | Federico Delbonis | 6-1 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.