Mark Hlawaty defeated Adam Feeney 6-4 6-0 in the USA F16 round of 16 on hard. The upset overturned the form book — Adam Feeney came in leading the head-to-head 2–0. Mark Hlawaty claimed a first win over Adam Feeney in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-09-20 | Australia 2 Satellite 3 | QF | hard | Adam Feeney | 6-2 6-3 |
| 2004-06-21 | USA F15 | QF | hard | Adam Feeney | 6-4 6-2 |