| Date | 16 August 1920 |
|---|---|
| Location | Royal Beerschot Tennis & Hockey Club, Antwerpen |
| Competitor | NOC | Sets Won | Set #1 | Set #2 | Set #3 | |
|---|---|---|---|---|---|---|
| Ichiya Kumagae |  JPN | 3 | 7 | 6 | 6 | |
| José María Alonso |  ESP | 0 | 5 | 3 | 2 |
| Ichiya Kumagae | José María Alonso | |
|---|---|---|
| Sets Won | 3 | 0 |
| Set #1 | 7 | 5 |
| Set #2 | 6 | 3 |
| Set #3 | 6 | 2 |
