By surface
| Surface | Bob Lutz | Ramiro Benavides |
|---|---|---|
| Hard | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-08-28 | ATP | US Open | Round of 128 | Hard | Ramiro Benavides | 6-1 | 6-7 | 1-2 |
| Surface | Bob Lutz | Ramiro Benavides |
|---|---|---|
| Hard | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-08-28 | ATP | US Open | Round of 128 | Hard | Ramiro Benavides | 6-1 | 6-7 | 1-2 |