Head to head
2
Hard
0
1
Clay
0
0
Grass
1
1
Carpet
0
Jakob Hlasek's wins on the left · Ramesh Krishnan's on the right · bar lengths share one scale
All meetings (5)
| 1993 | Davis Cup WG R1: IND vs SUI | Grass | RR | Ramesh Krishnan | 6-3 6-4 6-2 |
| 1989 | Basel | Hard | R32 | Jakob Hlasek | 6-3 7-6 |
| 1988 | Cincinnati | Hard | R32 | Jakob Hlasek | 3-6 6-2 6-3 |
| 1986 | Roland Garros | Clay | R128 | Jakob Hlasek | 1-6 6-3 1-6 7-5 6-3 |
| 1985 | Rotterdam | Carpet | R16 | Jakob Hlasek | 7-5 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.