By surface
| Surface | Howard Schoenfield | Alvaro Betancur |
|---|---|---|
| Clay | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-08-23 | ATP | Boston | Round of 64 | Clay | Alvaro Betancur | 3-6 | 4-6 | |||
| 1977-08-08 | ATP | Indianapolis | Round of 32 | Clay | Alvaro Betancur | 4-6 | 3-6 |