Jaime Yzaga defeated Jacco Eltingh 2-6 7-5 6-2 in the Philadelphia quarter-final on hard. The upset overturned the form book — Jacco Eltingh came in leading the head-to-head 2–0. Jaime Yzaga claimed a first win over Jacco Eltingh in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1994-05-02 | Hamburg | R16 | clay | Jacco Eltingh | 2-6 7-5 6-3 |
| 1992-04-27 | Atlanta | R16 | hard | Jacco Eltingh | 6-3 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.