
Dusan Lajovic defeated Federico Delbonis 6-3 6-2 6-3 in the Roland Garros round of 128 on clay. The upset overturned the form book — Federico Delbonis came in leading the head-to-head 3–1, defending last year's round of 64. Dusan Lajovic narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-04-19 | Belgrade | R16 | hard | Federico Delbonis | 6-3 2-6 6-4 |
| 2016-09-26 | Chengdu | R32 | hard | Dusan Lajovic | 1-6 6-3 6-4 |
| 2015-03-12 | Indian Wells Masters | R128 | hard | Federico Delbonis | 6-4 6-3 |
| 2014-10-27 | Paris Masters | Q1 | hard | Federico Delbonis | 4-6 6-4 6-1 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Lajovic D.: 1 day rest · 1 match, 30 games (7d). Higher means fresher. About