Head to head
1
Hard
1
0
Clay
2
Jaime Yzaga's wins on the left · Jim Courier's on the right · bar lengths share one scale
All meetings (4)
| 1993 | Sydney Indoor | Hard | QF | Jaime Yzaga | 6-4 2-6 6-4 |
| 1990 | Rome Masters | Clay | R32 | Jim Courier | 6-3 6-4 |
| 1988 | Los Angeles | Hard | R32 | Jim Courier | 7-5 6-2 |
| 1988 | Boston | Clay | R32 | Jim Courier | 6-1 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.