Nikol Rivkin defeated Rebecca Munk Mortensen 6-4 6-3 in the W35 Aschaffenburg 1 q16 on clay. The upset overturned the form book — Rebecca Munk Mortensen came in leading the head-to-head 1–0. Nikol Rivkin claimed a first win over Rebecca Munk Mortensen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-07-29 | W15 Vejle 1 | SF | clay | Rebecca Munk Mortensen | 6-3 7-6(1) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.