Alcaraz records 14 aces in win against Nishioka, writes 'Am I a serve bot' on lens

World number three tennis player Carlos Alcaraz recorded 14 aces in his win over Japan's Yoshihito Nishioka in the second round of the Australian Open. "Am I a serve bot?" Alcaraz wrote on a camera lens after defeating left-handed Nishioka 6-0, 6-1, 6-4 to reach the tournament's third round. Notably, Alcaraz has never lost to a "southpaw" at the majors.