Jimmy Connors defeated Paul Haarhuis 4-6 7-6 6-4 6-2 in the US Open quarter-final on hard. The upset overturned the form book — Paul Haarhuis came in leading the head-to-head 1–0, defending last year's round of 128. Jimmy Connors claimed a first win over Paul Haarhuis in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1994-02-14 | Philadelphia | R32 | hard | Paul Haarhuis | 6-4 2-6 7-6(3) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.