Lucrezia Stefanini defeated Vitalia Diatchenko 7-6 6-2 in the Us Open qualifying round 1 on hard. The result followed the form book — Lucrezia Stefanini came in ranked #142, leading the head-to-head 2–0. Lucrezia Stefanini extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-08-19 | US Open | Q128 | hard | Lucrezia Stefanini | 7-6(6) 6-2 |
| 2022-09-16 | W60+H Caldas da Rainha | QF | hard | Lucrezia Stefanini | 6-1 6-4 |
Averages over each player's completed matches in the selected window (130 vs 30). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Stefanini L.: 4 days rest · 3 matches, 44 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