By surface
| Surface | Alexander Zverev Sr | Patricio Gallegos |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1992-04-13 | WTA | Houston | Round of 32 | Clay | Laura Arraya | 2-6 | 0-6 | |||
| 1987-05-11 | WTA | Berlin | Round of 32 | Clay | Laura Arraya | 3-6 | 3-6 |