Alcaraz grinds down another lefty in Nishioka win

Alcaraz worked on making his serve more potent in the off-season and was thrilled with how it held up against Nishioka.   IMAGE: Spain's Carlos Alcaraz serves during his second round match......

'Am I a Serve Bot?'

IMAGE: Spain's Carlos Alcaraz served 14 aces during his second round match against Japan's Yoshihito Nishioka at Melbourne Park, Melbourne, Australia on Wednesday. Photograph: Edgar Su/Reuters......

Aus Open PIX: Alcaraz cruises; Zheng stunned

All the action from Day 4 at the Australian Open at Melbourne Park, Melbourne, Australia, on Wednesday IMAGE: Spain's Carlos Alcaraz celebrates winning his second round match against Japan's......

Aus Open PIX: Djokovic survives scare; Alcaraz cruises

IMAGE: Novak Djokovic reacts after winning the third set during his first round match against Nishesh Basavareddy of the US at the Australian Open on Monday. Photograph: Edgar Su/Reuters Novak......

US Open: Wawrinka becomes oldest man to win singles since...

IMAGE: Stan Wawrinka became the oldest singles player to win a men’s singles clash since 1992 at the US Open. Photograph: Katie Stratman-USA TODAY Sports via Reuters Former US Open......