Alexander Zverev defeated Daniel Altmaier 7-6 3-6 6-4 6-3 in the US Open round of 64 on hard. The result followed the form book — Alexander Zverev came in ranked #2, leading the head-to-head 3–1. Alexander Zverev extended the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-05-08 | Rome Masters | R64 | clay | Alexander Zverev | 5-7 3-6 |
| 2025-04-14 | Munich | R16 | clay | Alexander Zverev | 6-3 6-2 |
| 2024-02-26 | Acapulco | R32 | hard | Daniel Altmaier | 6-3 3-6 6-3 |
| 2022-01-17 | Australian Open | R128 | hard | Alexander Zverev | 7-6(3) 6-1 7-6(1) |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (199 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Zverev A.: 1 day rest · 4 matches, 148 games (7d) · Altmaier D.: 12 days rest · 1 match (14d). Higher means fresher. About