Head to head
1
Hard
1
Roger Smith's wins on the left · Diego Nargiso's on the right · bar lengths share one scale
All meetings (2)
| 1994 | US Open | Hard | R128 | Roger Smith | 7-6(4) 6-4 6-0 |
| 1989 | Montreal | Hard | R64 | Diego Nargiso | 6-7 7-5 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.