Alexander Flock defeated Ivan Esquerdo 4-6 7-6 6-4 in the Spain F6 round of 32 on clay. The upset overturned the form book — Ivan Esquerdo came in leading the head-to-head 1–0. Alexander Flock claimed a first win over Ivan Esquerdo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-06-24 | Spain F4 | QF | hard | Ivan Esquerdo | 6-1 6-4 |