Mirjana Lucic defeated Aliaksandra Sasnovich 6-0 6-3 in the New Haven qualifying round 1 on hard. The upset overturned the form book — Aliaksandra Sasnovich came in leading the head-to-head 1–0. Mirjana Lucic claimed a first win over Aliaksandra Sasnovich in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-01-15 | Australian Open | R64 | hard | Aliaksandra Sasnovich | 6-3 6-1 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.