By surface
| Surface | Alexander Zverev Sr | Otto Holtari |
|---|---|---|
| Hard | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1982-08-23 | WTA | Mahwah | Round of 64 | Hard | Beth Norton | 6-7 | 7-5 | 6-7 |
| Surface | Alexander Zverev Sr | Otto Holtari |
|---|---|---|
| Hard | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1982-08-23 | WTA | Mahwah | Round of 64 | Hard | Beth Norton | 6-7 | 7-5 | 6-7 |