Genius Chidzikwe defeated Valentin Sanon 2-6 6-3 6-4 in the Nigeria F1 round of 16 on hard. The result followed the form book — Genius Chidzikwe came in leading the head-to-head 2–0. Genius Chidzikwe extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-08-18 | Nigeria F4 | F | hard | Genius Chidzikwe | 6-1 7-6(2) |
| 2002-06-17 | Rwanda F1 | R16 | clay | Genius Chidzikwe | 6-3 1-6 7-5 |