Australian Open, Day 10: Djokovic and Alcaraz light up the night sky

George Bellshaw and James Gray look back at a thrilling day - or specifically, night - of tennis at Melbourne Park Novak Djokovic beat Carlos Alcaraz in an instant classic across four sets Djokovic had treatment for a left leg injury, thought to be groin or hamstring, but rallied from losing the first set to triumph just before 1am in Melbourne How will he pull up to face Alexander Zverev, who beat Tommy Paul, in Friday's semi-final? Aryna Sabalenka outlasted Anastasia Pavlyuchenkova in a wind-swept semi Coco Gauff produced 41 unforced errors in just two sets, mostly on her forehand, as Paula Badosa became a shock semi-finalist Learn more about your ad choices. Visit podcastchoices.com/adchoices