Carolina Betancourt defeated Diana Marcinkevica 2-6 6-4 6-4 in the Rethymno Creta Island 10K qualifying round on hard. The upset overturned the form book — Diana Marcinkevica came in leading the head-to-head 1–0, but Carolina Betancourt had been the form player, winning 1 of their last 4 on hard. Carolina Betancourt claimed a first win over Diana Marcinkevica in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-10-05 | Tampico $50K | Q16 | hard | Diana Marcinkevica | 6-4 6-2 |
Averages over each player's completed matches in the selected window (1 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About