
Irina Camelia Begu defeated Aryna Sabalenka 6-4 6-4 in the Miami round of 64 on hard. The upset overturned the form book — Aryna Sabalenka came in ranked #1, leading the head-to-head 1–0, defending last year's quarter-final. Irina Camelia Begu claimed a first win over Aryna Sabalenka in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-01-02 | Adelaide 1 | SF | hard | Aryna Sabalenka | 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
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 (143 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
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.
Begu I.: 12 days rest · 1 match (14d) · Sabalenka A.: 7 days rest · 1 match, 21 games (7d). Higher means fresher. About