Head to head
Rivalry summary
Marko Ostoja and Carlos Kirmayr met 2 times on the ATP tour between 1982 and 1982. Their head-to-head is level at 1–1. By surface, they are level 1–1 on clay.
1
Clay
1
Marko Ostoja's wins on the left · Carlos Kirmayr's on the right · bar lengths share one scale
All meetings (2)
| 1982 | Barcelona | Clay | R64 | Carlos Kirmayr | 6-0 6-4 |
| 1982 | Venice | Clay | R32 | Marko Ostoja | 6-3 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.