Jack Draper upset Carlos Alcaraz on his favorite court in the world Saturday at the BNP Paribas Open at Indian Wells, sprinting to a lead and weathering an Alcaraz blitz, then holding it together and letting Alcaraz play just loose enough to give him the opening to break the Spanish champion who had not lost here in nearly three years.

Britain's Jack Draper is helped by a controversial video call in his favour to earn a coming-of-age win over four-time major champion Carlos Alcaraz.

But the momentum flipped entirely in the second set, where Draper put up 15 unforced errors compared to just two in the first, as Alcaraz hit his stride and neutralised the only b