Head to head
0
Hard
1
1
Clay
0
0
Carpet
2
Eric Jelen's wins on the left · Miloslav Mecir Sr.'s on the right · bar lengths share one scale
All meetings (4)
| 1988 | Seoul Olympics | Hard | R64 | Miloslav Mecir Sr. | 5-7 6-1 6-2 7-6 |
| 1987 | World Team Cup | Clay | RR | Eric Jelen | 6-1 6-1 |
| 1987 | Milan | Carpet | R16 | Miloslav Mecir Sr. | 6-1 6-4 |
| 1986 | Wembley | Carpet | R32 | Miloslav Mecir Sr. | 3-6 6-1 6-2 |
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.