Jim Grabb defeated Jason Stoltenberg 7-5 6-4 4-6 7-5 in the US Open round of 64 on hard. The upset overturned the form book — Jason Stoltenberg came in leading the head-to-head 2–0. Jim Grabb claimed a first win over Jason Stoltenberg in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-03-17 | Miami Masters | R128 | hard | Jason Stoltenberg | 6-3 6-2 |
| 1991-04-22 | Singapore | R16 | hard | Jason Stoltenberg | 6-4 6-2 |
Averages over each player's completed matches in the selected window (9 vs 174). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About