By surface
| Surface | Emilio Montano | Robert Bettauer |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-10-27 | ATP | Davis Cup AME PR: CAN vs MEX | Round Robin | Hard | Emilio Montano | 7-5 | 3-6 | 6-3 | 2-6 | 8-6 |
| Surface | Emilio Montano | Robert Bettauer |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-10-27 | ATP | Davis Cup AME PR: CAN vs MEX | Round Robin | Hard | Emilio Montano | 7-5 | 3-6 | 6-3 | 2-6 | 8-6 |