| | Top level | Event type
Singles (World's Fair), Men – Match #1
| Date | 31 August 1904 |
|---|---|
| Location | Dirt Courts near Francis Field, Washington University, St. Louis |
| Competitor | NOC | Sets Won | |
|---|---|---|---|
| Edgar Leonard |  USA | 2 | |
| Ralph McKittrick | USA | 1 |
| Edgar Leonard | Ralph McKittrick | |
|---|---|---|
| Sets Won | 2 | 1 |
| Match Score | 2-6, 6-0, 6-3 | – |