By surface
| Surface | Roberto Arguello | Juan Avendano |
|---|---|---|
| Clay | 0 | 3 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1986-08-04 | ATP | Kitzbuhel | Round of 64 | Clay | Juan Avendano | 3-6 | 3-6 | |||
| 1984-04-02 | ATP | Bari | Round of 32 | Clay | Juan Avendano | 5-7 | 1-6 | |||
| 1983-09-12 | ATP | Palermo | Round of 32 | Clay | Juan Avendano | 3-6 | 2-6 |