Valentina Sulpizio defeated Martina Gledacheva 7-5 7-5 in the Pesaro 10K round of 32 on clay. The upset overturned the form book — Martina Gledacheva came in leading the head-to-head 2–1, but Valentina Sulpizio had been the form player, winning 5 of their last 10 on clay. Valentina Sulpizio narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-09-27 | Ciampino 10K | R32 | clay | Martina Gledacheva | 6-2 6-2 |
| 2010-08-30 | Bals 10K | QF | clay | Martina Gledacheva | 5-7 7-5 5-3 |
| 2009-03-09 | Rome-Real 10K | R16 | clay | Valentina Sulpizio | 6-2 6-7(3) 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.