Mariana Duque Marino advanced when Catalina Arancibia retired 6-2 in the Caracas 10K round of 16. Mariana Duque Marino extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-03-26 | Xalapa 10K | R16 | hard | Mariana Duque Marino | 7-5 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.