Zack Fleishman defeated Robert Yim 6-4 6-3 in the Los Angeles qualifying round on hard. The result followed the form book — Zack Fleishman came in defending last year's round of 16. Zack Fleishman extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-11-08 | USA F31 | R16 | hard | Robert Yim | 6-2 6-3 |
| 2004-07-12 | Los Angeles | Q16 | hard | Zack Fleishman | 6-3 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.