

Jannik Sinner defeated Jan Lennard Struff 6-3 6-4 in the Indian Wells Masters round of 32 on hard. The result followed the form book — Jannik Sinner came in ranked #1, leading the head-to-head 3–0, defending last year's semi-final. Jannik Sinner extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-07-07 | Wimbledon | QF | grass | Jannik Sinner | 7-5 7.7-6.4 6-3 |
| 2024-06-17 | Halle | QF | grass | Jannik Sinner | 6-2 6-7(1) 7-6(3) |
| 2024-04-08 | Monte Carlo Masters | R16 | clay | Jannik Sinner | 6-4 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 (173 vs 121). 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.