Head to head
0
Clay
1
1
Carpet
0
Haroon Ismail's wins on the left · Tsuyoshi Fukui's on the right · bar lengths share one scale
All meetings (2)
| 1980 | Tokyo-1 | Clay | R64 | Tsuyoshi Fukui | 4-6 6-1 6-2 |
| 1979 | Taipei | Carpet | R32 | Haroon Ismail | 7-5 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.