Head to head
4
Hard
0
Jim Courier's wins on the left · Marcos Ondruska's on the right · bar lengths share one scale
All meetings (4)
| 1998 | Washington | Hard | R32 | Jim Courier | 7-6(3) 7-6(6) |
| 1997 | Beijing | Hard | R16 | Jim Courier | 6-4 6-3 |
| 1996 | Australian Open | Hard | R16 | Jim Courier | 7-5 2-6 4-6 6-4 6-2 |
| 1994 | Australian Open | Hard | R64 | Jim Courier | 6-1 6-4 6-4 |
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.