Martin Stepanek defeated Branislav Sekac 6-4 1-6 7-6 in the Czech Rep F3 round of 32 on clay. The upset overturned the form book — Branislav Sekac came in leading the head-to-head 2–0. Martin Stepanek claimed a first win over Branislav Sekac in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-02-23 | Croatia F2 | QF | hard | Branislav Sekac | 6-3 2-6 7-5 |
| 2000-08-21 | Slovak Rep Masters 2 | R32 | clay | Branislav Sekac | 7-5 7-5 |