| | Top level | Event type
Singles (Louisiana Purchase Open), Men – Match #9
| Date | 31 August 1904 |
|---|---|
| Location | Dirt Courts near Francis Field, Washington University, St. Louis |
| Competitor | NOC | Sets Won | |
|---|---|---|---|
| Malcolm MacDonald |  USA | 2 | |
| Stewart Tritle | USA | 0 |
| Malcolm MacDonald | Stewart Tritle | |
|---|---|---|
| Sets Won | 2 | 0 |
| Match Score | 6-4, 6-2 | – |