Gerald Melzer defeated Gilles De Sousa 6-0 6-3 in the Rwanda F1 round of 16 on clay. The result followed the form book — Gerald Melzer came in leading the head-to-head 1–0. Gerald Melzer extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-23 | Burundi F1 | QF | clay | Gerald Melzer | 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.