Head to head
Rivalry summary
Tom Okker and Alejandro Pierola met 1 times on the ATP tour between 1976 and 1976. Tom Okker leads the head-to-head 1–0 against Alejandro Pierola.
1
Clay
0
Tom Okker's wins on the left · Alejandro Pierola's on the right · bar lengths share one scale
All meetings (1)
| 1976 | Aviles | Clay | R16 | Tom Okker | 6-1 6-1 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.