| Date | 25 October 1968 |
|---|---|
| Location | Centro Deportivo Chapultepec, Ciudad de México |
| Seed | Competitor | NOC | Sets Won | Sets Won | Set 1 | Set 2 | |
|---|---|---|---|---|---|---|---|
| 2 | Rafael Osuna |  MEX | 2 | 2 | 6 | 6 | |
| – | Nicola Pietrangeli |  ITA | 0 | 0 | 4 | 2 |
| Rafael Osuna | Nicola Pietrangeli | |
|---|---|---|
| Sets Won | 2 | 0 |
| Set 1 | 6 | 4 |
| Set 2 | 6 | 2 |
