Head to head
Rivalry summary
Hans-Joachim Ploetz and Guillermo Van Der Hans met 1 times on the ATP tour between 1970 and 1970. Hans-Joachim Ploetz leads the head-to-head 1–0 against Guillermo Van Der Hans.
1
Clay
0
Hans-Joachim Ploetz's wins on the left · Guillermo Van Der Hans's on the right · bar lengths share one scale
All meetings (1)
| 1970 | Barranquilla | Clay | R64 | Hans-Joachim Ploetz | 6-0 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.