Carlos Castellanos defeated Glenn Knox 6-2 6-3 in the Morocco F3 round of 32 on clay. The result followed the form book — Carlos Castellanos came in leading the head-to-head 1–0. Carlos Castellanos extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-05-08 | Morocco F1 | R16 | clay | Carlos Castellanos | 6-1 6-0 |