Stefanos Tsitsipas defeated Alexandre Muller 4-6 6-0 6-1 7-6 in the US Open round of 128 on hard. The result followed the form book — Stefanos Tsitsipas came in ranked #49, leading the head-to-head 3–0, defending last year's round of 128. Stefanos Tsitsipas extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-05-26 | Roland Garros | R128 | clay | Stefanos Tsitsipas | 2-6 0-3 |
| 2025-05-07 | Rome Masters | R64 | clay | Stefanos Tsitsipas | 6-2 7-6 |
| 2024-10-02 | Shanghai Masters | R32 | hard | Stefanos Tsitsipas | 6-3 7-5 |
Averages over each player's completed matches in the selected window (69 vs 70). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Tsitsipas S.: 4 days rest · 2 matches, 46 games (7d) · Muller A.: 1 day rest · 1 match, 16 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