By surface
| Surface | Karl Meiler | Antonio Zugarelli |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974-11-04 | ATP | Stockholm | Round of 64 | Hard | Karl Meiler | 6-4 | 6-2 | |||
| 1973-10-29 | ATP | Paris Indoor | Round of 32 | Hard | Karl Meiler | 6-3 | 7-5 |