Head to head
Rivalry summary
Roy Emerson and Oscar Valdivieso met 1 times on the ATP tour between 1968 and 1968. Roy Emerson leads the head-to-head 1–0 against Oscar Valdivieso.
1
Clay
0
Roy Emerson's wins on the left · Oscar Valdivieso's on the right · bar lengths share one scale
All meetings (1)
| 1968 | Buenos Aires-2 | Clay | R32 | Roy Emerson | 6-2 6-3 6-1 |
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.