Head to head
0
Hard
1
1
Carpet
0
Marty Davis's wins on the left · Robert Lutz's on the right · bar lengths share one scale
All meetings (2)
| 1985 | La Quinta | Hard | R64 | Robert Lutz | 7-6 6-3 |
| 1981 | San Francisco | Carpet | R64 | Marty Davis | 6-2 3-1 RET |
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.