Renzo Olivo defeated Giammarco Micolani 7-6 6-4 in the Argentina F21 round of 32 on clay. The result followed the form book — Renzo Olivo came in leading the head-to-head 1–0. Renzo Olivo extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-10 | Argentina F19 | R32 | clay | Renzo Olivo | 7-5 7-6(7) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.