Lazaro Navarro Batles defeated Leonardo Silva 7-6 7-6 in the Bolivia F1 round of 16 on clay. The result followed the form book — Lazaro Navarro Batles came in leading the head-to-head 1–0. Lazaro Navarro Batles extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-07 | Mexico F3 | F | hard | Lazaro Navarro Batles | 6-4 6-4 |