Head to head
Rivalry summary
Andrea Gaudenzi and Marcos Ondruska met 2 times on the ATP tour between 1993 and 1996. Andrea Gaudenzi leads the head-to-head 2–0 against Marcos Ondruska. By surface, Gaudenzi leads 2–0 on clay.
2
Clay
0
Andrea Gaudenzi's wins on the left · Marcos Ondruska's on the right · bar lengths share one scale
All meetings (2)
| 1996 | Davis Cup WG QF: ITA vs RSA | Clay | RR | Andrea Gaudenzi | 6-1 1-1 RET |
| 1993 | Kitzbuhel | Clay | R32 | Andrea Gaudenzi | 6-4 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.