Head to head
Rivalry summary
Jaroslav Navratil and Ricki Osterthun met 2 times on the ATP tour between 1985 and 1987. Jaroslav Navratil leads the head-to-head 2–0 against Ricki Osterthun. By surface, Navratil leads 2–0 on clay.
2
Clay
0
Jaroslav Navratil's wins on the left · Ricki Osterthun's on the right · bar lengths share one scale
All meetings (2)
| 1987 | Athens | Clay | R32 | Jaroslav Navratil | 6-3 6-3 |
| 1985 | Hamburg | Clay | R64 | Jaroslav Navratil | 6-3 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.