| Singles | |
|---|---|
| 1991 Riklis Classic | |
| Champion |
|
| Runner-up |
|
| Final score | 6–2, 3–6, 6–3 |
Andrei Chesnokov was the defending champion, but did not participate this year.
Leonardo Lavalle won the tournament, beating Christo van Rensburg in the final, 6–2, 3–6, 6–3.