Paul Haarhuis defeated Ivan Lendl 6-1 7-5 in the Rotterdam round of 16 on hard. The upset overturned the form book — Ivan Lendl came in leading the head-to-head 1–0, defending last year's final. Paul Haarhuis claimed a first win over Ivan Lendl in two meetings, narrowing the head-to-head to 1–1.
Haarhuis P. took it in straight sets.
Haarhuis P. and Lendl I. faced 1 of the same opponent in the last 12 months. Haarhuis P. went 1–0 (100%) against them, Lendl I. 1–0 (100%).
Only 1 common opponent — too few for any conclusion. Shown without assessment.