Lucrezia Stefanini defeated Ayla Aksu in the first round of US Open qualifying, 6-2, 6-3. Stefanini hit 0 aces and 1 double fault, while Aksu had 1 ace and 4 double faults. Stefanini won 71% of her first-serve points and converted 67% of her break points, compared to Aksu's 46% and 100%, respectively; Stefanini had 6 service breaks to Aksu's 3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-08-30 | W60 Collonge-Bellerive | R32 | clay | Lucrezia Stefanini | 6-1 7-6(2) |
Averages over each player's completed matches in the selected window (34 vs 34). ATP, WTA & Challenger.
Toss-up · Too close to call
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
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.
Aksu A.: 5 days rest · 1 match, 17 games (7d) · Stefanini L.: 2 days rest · 3 matches, 53 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