Head to head
1
Hard
0
0
Clay
3
Hans-Peter Kandler's wins on the left · Antonio Zugarelli's on the right · bar lengths share one scale
All meetings (4)
| 1982 | Caracas | Hard | R32 | Hans-Peter Kandler | 5-7 7-6 6-3 |
| 1982 | Buenos Aires | Clay | R32 | Antonio Zugarelli | 6-3 6-0 |
| 1982 | Vina del Mar | Clay | R32 | Antonio Zugarelli | 6-4 7-6 |
| 1980 | Kitzbuhel | Clay | R32 | Antonio Zugarelli | 7-5 6-2 |
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.