By surface
| Surface | Allan Stone | Bill Harris |
|---|---|---|
| Clay | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-07-07 | ATP | Cincinnati | Semifinal | Clay | Bill Harris | 6-4 | 7-9 | 0-6 |
| Surface | Allan Stone | Bill Harris |
|---|---|---|
| Clay | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-07-07 | ATP | Cincinnati | Semifinal | Clay | Bill Harris | 6-4 | 7-9 | 0-6 |