Sebastian Decoud defeated Lionel Noviski 6-2 6-7 6-2 in the Uruguay F1 round of 16 on clay. The result followed the form book — Sebastian Decoud came in leading the head-to-head 2–0. Sebastian Decoud extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-01 | Argentina F3 | R32 | clay | Sebastian Decoud | 6-4 6-7(4) 6-2 |
| 2003-07-07 | Ecuador F1 | F | hard | Sebastian Decoud | 6-1 6-7(5) 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.