Julia Cohen defeated Mailen Auroux 6-3 6-3 in the Rio De Janeiro 25K qualifying round on clay. The result followed the form book — Julia Cohen came in leading the head-to-head 2–1. Julia Cohen extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-07-12 | Bogota 25K | SF | clay | Julia Cohen | 6-4 6-1 |
| 2009-11-30 | Buenos Aires 25K | R16 | clay | Julia Cohen | 6-7(2) 6-4 6-4 |
| 2009-08-31 | Celeya Gto 10K | SF | clay | Mailen Auroux | 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.