Romana Caroline Tabak defeated Montserrat Gonzalez 3-6 7-5 7-5 in the Asuncion 10K qualifying round on clay. The result followed the form book — Romana Caroline Tabak came in leading the head-to-head 1–0. Romana Caroline Tabak extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-11-07 | Asuncion 10K | R16 | clay | Romana Caroline Tabak | 1-6 6-4 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.