Jan Siemerink defeated Diego Nargiso 1-6 5-7 6-2 7-6 6-1 in the Australian Open round of 64 on hard. The upset overturned the form book — Diego Nargiso came in leading the head-to-head 1–0. Jan Siemerink claimed a first win over Diego Nargiso in two meetings, narrowing the head-to-head to 1–1.
Siemerink J. came through in five sets.
Hard: Siemerink J. leads 1–0 · Carpet: Nargiso D. leads 1–0