Nathaly Kurata defeated Nathalia Rossi 6-4 6-2 in the San Carlos $10K qualifying round on clay. The upset overturned the form book — Nathalia Rossi came in leading the head-to-head 6–2. Nathaly Kurata narrowed the head-to-head to 6–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-03-31 | Sao Jose Dos Campos 10K | QF | clay | Nathalia Rossi | 7-5 6-1 |
| 2013-09-09 | Curitiba 10K | SF | clay | Nathaly Kurata | 4-6 6-2 6-4 |
| 2013-06-03 | Santos 10K | QF | clay | Nathalia Rossi | 6-3 6-0 |
| 2013-04-22 | Sao Paulo 10K | QF | clay | Nathalia Rossi | 6-4 4-6 6-2 |
| 2013-03-25 | Ribeirao Preto 10K | R32 | clay | Nathalia Rossi | 7-6(0) 7-5 |
| 2011-09-12 | Sao Jose Dos Campos 10K | QF | clay | Nathaly Kurata | 1-6 6-1 6-4 |
| 2011-08-08 | Sao Paulo 10K | SF | clay | Nathalia Rossi | 6-3 6-4 |
| 2011-04-25 | Sao Paulo 10K | QF | clay | Nathalia Rossi | 7-6(1) 6-1 |
Averages over each player's completed matches in the selected window (5 vs 1). 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