Amanda Anisimova defeated Aryna Sabalenka 6-4 6-2 in the Toronto quarter-final on hard. The upset overturned the form book — Aryna Sabalenka came in ranked #1, leading the head-to-head 10–9. Amanda Anisimova narrowed the head-to-head to 10–10.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-11-07 | WTA Finals | SF | hard | Aryna Sabalenka | 6-3 3-6 6-3 |
| 2025-11-01 | Riyadh Finals | SF | hard | Aryna Sabalenka | 6-3 3-6 6-3 |
| 2025-09-06 | US Open | F | hard | Aryna Sabalenka | 6-3 7-6(3) |
| 2025-08-25 | US Open | F | hard | Aryna Sabalenka | 6-3 7-6 |
| 2025-07-10 | Wimbledon | SF | grass | Amanda Anisimova | 6-4 4-6 6-4 |
| 2025-06-30 | Wimbledon | SF | grass | Amanda Anisimova | 6-4 4-6 6-4 |
| 2025-06-01 | Roland Garros | R16 | clay | Aryna Sabalenka | 7-5 6-3 |
| 2025-05-26 | Roland Garros | R16 | clay | Aryna Sabalenka | 7-5 6-3 |
| 2024-08-05 | Toronto | QF | hard | Amanda Anisimova | 6-4 6-2 |
| 2024-01-21 | Australian Open | R16 | hard | Aryna Sabalenka | 6-3 6-2 |
| 2024-01-15 | Australian Open | R16 | hard | Aryna Sabalenka | 6-3 6-2 |
| 2022-05-13 | Rome | QF | clay | Aryna Sabalenka | 4-6 6-3 6-2 |
| 2022-05-09 | Rome | QF | clay | Aryna Sabalenka | 4-6 6-3 6-2 |
| 2022-04-28 | Madrid | R64 | clay | Amanda Anisimova | 6-2 3-6 6-4 |
| 2022-04-04 | Charleston | R16 | clay | Amanda Anisimova | 3-6 6-4 6-3 |
| 2019-05-30 | Roland Garros | R64 | clay | Amanda Anisimova | 6-4 6-2 |
| 2019-05-27 | Roland Garros | R64 | clay | Amanda Anisimova | 6-4 6-2 |
| 2019-01-18 | Australian Open | R32 | hard | Amanda Anisimova | 6-3 6-2 |
| 2019-01-14 | Australian Open | R32 | hard | Amanda Anisimova | 6-3 6-2 |
Averages over each player's completed matches in the selected window (111 vs 164). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). 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 hard field, opponent-adjusted over 52 weeks). About