Head to head
Rivalry summary
Jim Grabb and Ricki Osterthun met 1 times on the ATP tour between 1987 and 1987. Jim Grabb leads the head-to-head 1–0 against Ricki Osterthun.
1
Carpet
0
Jim Grabb's wins on the left · Ricki Osterthun's on the right · bar lengths share one scale
All meetings (1)
| 1987 | Nancy | Carpet | R16 | Jim Grabb | 4-6 6-3 4-1 RET |
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.