Petra Martic defeated Aliaksandra Sasnovich 7-6 7-6 in the Palermo quarter-final on clay. The upset overturned the form book — Aliaksandra Sasnovich came in ranked #124. Petra Martic extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-02-19 | Budapest | R16 | clay | Petra Martic | 3-6 6-4 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.