Jesper De Jong defeated Mariano Navone 6-3 6-4 in the Umag round of 16 on clay. The upset overturned the form book — Mariano Navone came in ranked #47, defending last year's round of 32, but Jesper De Jong had been the form player, winning 5 of their last 8 on clay. Jesper De Jong extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-20 | Umag | R16 | clay | Jesper De Jong | 6-3 6-4 |
Averages over each player's completed matches in the selected window (65 vs 83). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
De Jong J.: 5 days rest · 1 match, 26 games (7d) · Navone M.: 3 days rest · 3 matches, 52 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