Head to head
1
Hard
0
0
Grass
1
Glenn Michibata's wins on the left · Marian Vajda's on the right · bar lengths share one scale
All meetings (2)
| 1989 | Wimbledon | Grass | R128 | Marian Vajda | 6-7 6-1 7-6 6-3 |
| 1986 | Cincinnati | Hard | R64 | Glenn Michibata | 7-5 6-0 |
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.