Andreas Weber defeated Ezequiel Velez 6-3 3-6 6-3 in the Spain F9 round of 16 on clay. The upset overturned the form book — Ezequiel Velez came in leading the head-to-head 1–0. Andreas Weber claimed a first win over Ezequiel Velez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-08-23 | Morocco F2 | R16 | clay | Ezequiel Velez | 6-2 5-7 7-6 |