By surface
| Surface | Al Chassard | Dave Perchonock |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-10-02 | ATP | Narberth | Semifinal | Hard | Al Chassard | 6-2 | 6-3 |
| Surface | Al Chassard | Dave Perchonock |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-10-02 | ATP | Narberth | Semifinal | Hard | Al Chassard | 6-2 | 6-3 |