Aleksandar Vlaski defeated Robert Haybittel 3-6 6-4 6-2 in the China F1 round of 16 on hard. The upset overturned the form book — Robert Haybittel came in leading the head-to-head 1–0. Aleksandar Vlaski claimed a first win over Robert Haybittel in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-09-27 | USA F26 | R32 | hard | Robert Haybittel | 4-6 6-3 6-4 |