
Jan Lennard Struff defeated Lucas Pouille 6-4 6-4 in the Stuttgart quarter-final on grass. The upset overturned the form book — Lucas Pouille came in leading the head-to-head 3–0, defending last year's semi-final. Jan Lennard Struff claimed a first win over Lucas Pouille in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-06-19 | Halle | R32 | grass | Lucas Pouille | 1-6 6-3 6-4 |
| 2017-06-12 | Stuttgart | R16 | grass | Lucas Pouille | 4-6 7-6(5) 7-6(8) |
| 2017-03-06 | Indian Wells Masters | R64 | hard | Lucas Pouille | 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
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