Angela Haynes defeated Diana Ospina 6-1 6-1 in the Memphis q16 on hard. The result followed the form book — Angela Haynes came in leading the head-to-head 2–1, defending last year's round of 16. Angela Haynes extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-11 | Ashburn VA 50K | R32 | hard | Angela Haynes | 6-3 6-4 |
| 2004-02-16 | Memphis | Q16 | hard | Angela Haynes | 6-2 1-6 6-1 |
| 2003-06-09 | Allentown PA 25K | SF | hard | Diana Ospina | 1-6 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.