Head to head
1
Hard
0
1
Clay
0
Jaime Yzaga's wins on the left · Gabriel Markus's on the right · bar lengths share one scale
All meetings (2)
| 1994 | US Open | Hard | R128 | Jaime Yzaga | 7-6(4) 6-2 6-2 |
| 1993 | Santiago | Clay | R16 | Jaime Yzaga | 7-6(7) 7-6(3) |
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.