| | Top level | Event type
Singles, Men – Match 1/2
| Date | 22 August 2004 | |
|---|---|---|
| Location | Olympiako Kentro Antisfairises, Olympiako Athletiko Kentro Athinon Spiros Loues, Maroussi (Centre Court) | |
| Chair Umpire | Andi Egli |  SUI |
| Seed | Competitor | NOC | Sets Won | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | |
|---|---|---|---|---|---|---|---|---|---|
| 10 | Nicolás Massú |  CHI | 3 | 6 | 3 | 2 | 6 | 6 | |
| – | Mardy Fish |  USA | 2 | 3 | 6 | 6 | 3 | 4 |
| Nicolás Massú | Mardy Fish | |
|---|---|---|
| Sets Won | 3 | 2 |
| Set 1 | 6 | 3 |
| Set 2 | 3 | 6 |
| Set 3 | 2 | 6 |
| Set 4 | 6 | 3 |
| Set 5 | 6 | 4 |