Head to head
Rivalry summary
Istvan Gulyas and Eduardo Zuleta met 1 times on the ATP tour between 1971 and 1971. Istvan Gulyas leads the head-to-head 1–0 against Eduardo Zuleta.
1
Clay
0
Istvan Gulyas's wins on the left · Eduardo Zuleta's on the right · bar lengths share one scale
All meetings (1)
| 1971 | Buenos Aires | Clay | R32 | Istvan Gulyas | 6-1 6-0 6-3 |
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.