Joao Sousa defeated Dusan Lajovic 6-4 6-4 in the Bastad quarter-final on clay. The upset overturned the form book — Dusan Lajovic came in leading the head-to-head 2–1. Joao Sousa narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-04-10 | Monte Carlo Masters | Q1 | clay | Dusan Lajovic | 6-2 6-4 |
| 2014-10-20 | Valencia | R32 | hard | Dusan Lajovic | 6-3 7-6 |
| 2012-05-22 | Roland Garros | Q128 | clay | Joao Sousa | 6-3 7-6(8) |
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.: 2 days rest · 4 matches, 94 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the clay field, opponent-adjusted over 52 weeks). About