Head to head
1
Hard
0
2
Clay
1
Mike Leach's wins on the left · Diego Perez's on the right · bar lengths share one scale
All meetings (4)
| 1986 | La Quinta | Hard | R64 | Mike Leach | 6-3 7-5 |
| 1985 | Rome | Clay | R64 | Mike Leach | 6-2 6-4 |
| 1984 | Boston | Clay | R32 | Mike Leach | 7-6 6-2 |
| 1983 | Boston | Clay | R64 | Diego Perez | 6-3 3-6 7-6 |
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.