Javier Genaro Martinez defeated Ben Qiang Zhu 6-1 6-7 7-5 in the Spain F15 qualifying round on clay. The upset overturned the form book — Ben Qiang Zhu came in leading the head-to-head 1–0. Javier Genaro Martinez claimed a first win over Ben Qiang Zhu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-08-16 | Spain F19 | R16 | clay | Ben Qiang Zhu | 3-6 6-3 7-6(3) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.