Head to head
1
Hard
0
1
Clay
0
Umesha Wallooppillai's wins on the left · Selvam Veerasingam's on the right · bar lengths share one scale
All meetings (2)
| 1989 | Davis Cup G2 R1: SRI vs MAS | Clay | RR | Umesha Wallooppillai | 7-6(4) 6-4 7-5 |
| 1988 | Davis Cup G2 R1: MAS vs SRI | Hard | RR | Umesha Wallooppillai | 7-6(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.