Head to head
0
Clay
1
0
Carpet
1
Michael Westphal's wins on the left · Leonardo Lavalle's on the right · bar lengths share one scale
All meetings (2)
| 1989 | Rotterdam | Carpet | R32 | Leonardo Lavalle | 7-5 7-6 |
| 1986 | Davis Cup WG R1: MEX vs FRG | Clay | RR | Leonardo Lavalle | 8-10 3-6 6-3 6-4 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.