Michaela Laki defeated Melanie Klaffner 6-2 6-2 in the W60 Amstelveen qualifying round 2 on clay. The upset overturned the form book — Melanie Klaffner came in leading the head-to-head 1–0. Michaela Laki claimed a first win over Melanie Klaffner in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-05-17 | W15 Heraklion | SF | clay | Melanie Klaffner | 6-1 6-4 |
Averages from each player's recent completed matches (4 vs 11). ATP, WTA & Challenger.