Head to head
1
Clay
1
Lawson Duncan's wins on the left · Fernando Luna's on the right · bar lengths share one scale
All meetings (2)
| 1988 | Kitzbuhel | Clay | R64 | Fernando Luna | 6-4 6-4 |
| 1984 | North Conway | Clay | R64 | Lawson Duncan | 7-6 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.