Head to head
1
Clay
0
2
Grass
0
1
Carpet
1
Pat Cash's wins on the left · Jakob Hlasek's on the right · bar lengths share one scale
All meetings (5)
| 1992 | Queen's Club | Grass | R32 | Pat Cash | 6-4 7-5 |
| 1991 | Rotterdam | Carpet | R32 | Jakob Hlasek | 6-2 6-4 |
| 1987 | Paris | Carpet | R16 | Pat Cash | 6-3 7-6 |
| 1986 | World Team Cup | Clay | RR | Pat Cash | 7-6 6-2 |
| 1984 | Australian Open | Grass | R32 | Pat Cash | 5-7 6-3 6-3 5-7 7-5 |
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.