Juan Martin del Potro has booked his place in the fourth round of Wimbledon with a 7-5 7-6 6-0 victory over Grega Zemlja.
The players could be separated in the first 10 games of the opening set, but the 11th brought a break of serve for Del Potro, before the Argentine served it out to move into a one-set lead.
Zemlja continued to match Del Potro from the baseline in the second, but it was the Argentine who took advantage in the latter stages of the set, eventually taking the tie-break 7-3 to move into a comfortable lead.
It took just 32 minutes for Del Potro to claim the third and what proved to be final set, however, with the 24-year-old securing three breaks either side of three holds.
