Jason Kubler defeated Felix Auger Aliassime 4-6 6-3 7-6 in the Newport round of 16 on grass. The upset overturned the form book — Felix Auger Aliassime came in ranked #4, leading the head-to-head 1–0. Jason Kubler claimed a first win over Felix Auger Aliassime in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-02-20 | Doha | R16 | hard | Felix Auger Aliassime | 4-6 6-1 6-4 |
Averages over each player's completed matches in the selected window (180 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Auger Aliassime F.: 1 day rest · 3 matches, 59 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 grass field, opponent-adjusted over 52 weeks). About