Serena Williams has shown her passion for an eighth Australian Open crown with a fiery second round win over Serbian Tamara Zidansek.
Currently ranked world No.9, Williams secured a hard-fought 6-2 6-3 victory on Rod Laver Arena on Wednesday night.
Williams showed her frustration with her errors during the second set and was forced to save three break points at 2-3 to keep her win on track.
