Head to head
Rivalry summary
Jim Grabb and John Ross met 1 times on the ATP tour between 1989 and 1989. Jim Grabb leads the head-to-head 1–0 against John Ross.
1
Hard
0
Jim Grabb's wins on the left · John Ross's on the right · bar lengths share one scale
All meetings (1)
| 1989 | Auckland | Hard | R32 | Jim Grabb | 6-4 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.