Marina Shamayko defeated Corinna Dentoni 3-6 6-2 6-3 in the Civitavecchia 25K qualifying round of 16 on clay. The upset overturned the form book — Corinna Dentoni came in leading the head-to-head 2–1, but Marina Shamayko had been the form player, winning 4 of their last 8 on clay. Marina Shamayko narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-25 | Grado $25K | Q16 | clay | Marina Shamayko | 6-2 6-1 |
| 2009-04-27 | Fes | QF | clay | Corinna Dentoni | 4-6 6-1 6-4 |
| 2007-09-24 | Batumi 25K | R16 | hard | Corinna Dentoni | 6-2 6-3 |
Averages over each player's completed matches in the selected window (2 vs 53). 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. About