

Aryna Sabalenka defeated Danielle Collins 4-6 6-4 6-3 in the Madrid round of 16 on clay. The result followed the form book — Aryna Sabalenka came in ranked #1, leading the head-to-head 6–0, defending the title. Aryna Sabalenka extended the head-to-head to 7–0.
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.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-03-18 | Miami | R16 | hard | Aryna Sabalenka | 6-4 6-4 |
| 2024-05-06 | Rome | SF | clay | Aryna Sabalenka | 7-5 6-2 |
| 2022-08-29 | US Open | R16 | hard | Aryna Sabalenka | 3-6 6-3 6-2 |
| 2021-08-30 | US Open | R32 | hard | Aryna Sabalenka | 6-3 6-3 |
| 2019-09-23 | Wuhan | R32 | hard | Aryna Sabalenka | 6-1 6-0 |
| 2018-08-27 | US Open | R128 | hard | Aryna Sabalenka | 6-0 4-6 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.