Head to head
1
Hard
0
1
Grass
0
Shuzo Matsuoka's wins on the left · Gary Muller's on the right · bar lengths share one scale
All meetings (2)
| 1991 | Queen's Club | Grass | R64 | Shuzo Matsuoka | 7-6(4) 7-6(9) |
| 1991 | Singapore | Hard | R32 | Shuzo Matsuoka | 6-3 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.