Jan Lennard Struff defeated Diego Schwartzman 6-3 7-6 in the Davis Cup Finals RR: ARG vs GER round robin on hard. The upset overturned the form book — Diego Schwartzman came in leading the head-to-head 2–0. Jan Lennard Struff claimed a first win over Diego Schwartzman in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-05-31 | Roland Garros | R16 | clay | Diego Schwartzman | 7-6(9) 6-4 7-5 |
| 2017-04-17 | Monte Carlo Masters | R16 | clay | Diego Schwartzman | 6-3 6-0 |
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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Struff J.: 7 days rest · 1 match, 34 games (7d). Higher means fresher. About