Head to head
Rivalry summary
Michael Marcin and Richard Leach Sr. met 1 times on the ATP tour between 1968 and 1968. Richard Leach Sr. leads the head-to-head 1–0 against Michael Marcin.
0
Grass
1
Michael Marcin's wins on the left · Richard Leach Sr.'s on the right · bar lengths share one scale
All meetings (1)
| 1968 | Southampton | Grass | R64 | Richard Leach Sr. | 6-1 10-8 |
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.