Aleksandar Kovacevic defeated Daniel Altmaier 4-6 6-4 6-3 in the Cap Cana CH quarter-final on hard. The upset overturned the form book — Daniel Altmaier came in ranked #65, leading the head-to-head 2–0. Aleksandar Kovacevic claimed a first win over Daniel Altmaier in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-06-23 | Eastbourne | R32 | grass | Daniel Altmaier | 6-4 7-6 |
| 2025-02-03 | Rotterdam | R32 | hard | Daniel Altmaier | 1-6 6-4 6-3 |
Averages over each player's completed matches in the selected window (101 vs 100). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Kovacevic A.: 3 days rest · 2 matches, 54 games (7d) · Altmaier D.: 3 days rest · 2 matches, 46 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 hard field, opponent-adjusted over 52 weeks). About