

Alexander Zverev defeated Marcos Giron 6-2 7-5 in the Vienna round of 16 on hard. The result followed the form book — Alexander Zverev came in ranked #2, leading the head-to-head 4–0, defending last year's quarter-final. Alexander Zverev extended the head-to-head to 5–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-07-04 | Wimbledon | R32 | grass | Alexander Zverev | 2-6 6.4-7.7 4-6 |
| 2025-06-16 | Halle | R32 | grass | Alexander Zverev | 6-2 6-1 |
| 2024-07-01 | Wimbledon | R64 | grass | Alexander Zverev | 6-2 6-1 6-4 |
| 2021-02-08 | Australian Open | R128 | hard | Alexander Zverev | 6-7(8) 7-6(5) 6-3 6-2 |
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 130). ATP, WTA & Challenger.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.