TENNISGOAT

Head to head

vs

🇺🇸 Zan Guerry

1

0 titles · 0 Slams

🇳🇿 Onny Parun

2

6 titles · 0 Slams

1
Clay
2

Zan Guerry's wins on the left · Onny Parun's on the right · bar lengths share one scale

All meetings (3)

1977 Buenos Aires-2 Clay R32 Zan Guerry 6-1 3-6 6-3
1972 Indianapolis Clay R64 Onny Parun 4-6 7-6 6-4
1970 Washington Clay R64 Onny Parun 4-6 6-1 7-5
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.