By surface
| Surface | Jeff Borowiak | Alvaro Betancur |
|---|---|---|
| Clay | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1976-08-02 | ATP | Louisville | Round of 64 | Clay | Alvaro Betancur | 4-6 | 1-2 |
| Surface | Jeff Borowiak | Alvaro Betancur |
|---|---|---|
| Clay | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1976-08-02 | ATP | Louisville | Round of 64 | Clay | Alvaro Betancur | 4-6 | 1-2 |