Head to head
Rivalry summary
Marcos Ondruska and Guillaume Marx met 1 times on the ATP tour between 1993 and 1993. Marcos Ondruska leads the head-to-head 1–0 against Guillaume Marx.
1
Clay
0
Marcos Ondruska's wins on the left · Guillaume Marx's on the right · bar lengths share one scale
All meetings (1)
| 1993 | Gstaad | Clay | R32 | Marcos Ondruska | 4-6 6-4 6-4 |
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.