Marta Marrero defeated Nuria Llagostera Vives 6-2 6-4 in the Oporto 75K qualifying round on clay. The upset overturned the form book — Nuria Llagostera Vives came in leading the head-to-head 3–2. Marta Marrero narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-22 | St Cugat 25K | QF | clay | Nuria Llagostera Vives | 2-6 6-4 6-1 |
| 2004-09-27 | Hasselt | R32 | hard | Nuria Llagostera Vives | 6-0 6-7 6-0 |
| 2004-02-02 | Ortisei 75K | R32 | carpet | Nuria Llagostera Vives | 6-3 7-6(4) |
| 2000-04-03 | Dubai 75K | QF | hard | Marta Marrero | 6-2 6-3 |
| 1999-07-12 | Getxo 25K | SF | clay | Marta Marrero | 7-6 6-1 |
Averages over each player's completed matches in the selected window (11 vs 77). 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