Head to head
2
Clay
1
Casper Ruud's wins on the left · Federico Delbonis's on the right · bar lengths share one scale
All meetings (3)
| 2022 | Buenos Aires | Clay | SF | Casper Ruud | 6-3 6-3 |
| 2020 | Santiago | Clay | QF | Casper Ruud | 7-5 7-5 |
| 2017 | Sao Paulo | Clay | R16 | Federico Delbonis | 7-5 6-3 |
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.