Maria Sharapova overcame a slow start to beat Venezuela's Maria Vento-Kabchi 7-6 6-0 at the Pan Pacific Open on Wednesday.
It was the Russian's first match since losing to Serena Williams in last week's Australian Open semi-finals.
Sharapova received a bye into the second round in Tokyo and the Wimbledon champion struggled in the first set, dropping serve twice before taking control.
The second seed converted her fourth set point to take the tiebreak 7-3 with a crunching for...














