Head to head
Rivalry summary
Jaroslav Navratil and Lawson Duncan met 2 times on the ATP tour between 1985 and 1988. Their head-to-head is level at 1–1. By surface, they are level 1–1 on clay.
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Clay
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Jaroslav Navratil's wins on the left · Lawson Duncan's on the right · bar lengths share one scale
All meetings (2)
| 1988 | Bari | Clay | R32 | Lawson Duncan | 6-2 6-2 |
| 1985 | Indianapolis | Clay | R16 | Jaroslav Navratil | 6-2 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.