Anastasia Potapova defeated Karolina Muchova 1-6 7-6 6-0 in the Brisbane qualifying final on hard. The upset overturned the form book — Karolina Muchova came in ranked #10, leading the head-to-head 3–1. Anastasia Potapova narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-05-08 | Rome | R64 | clay | Anastasia Potapova | 6-3 6-2 |
| 2025-01-27 | Linz | QF | hard | Karolina Muchova | 6-3 3-6 6-3 |
| 2024-08-26 | US Open | R32 | hard | Karolina Muchova | 6-4 6-2 |
| 2023-08-07 | Montreal | R64 | hard | Karolina Muchova | 7-6(4) 6-2 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.