Argentina’s Tomas Martin Etcheverry

Luca Nardi, a 20-year-old Italian, who entered the Paribas Open main draw as a lucky loser, stunned the World No.1 Novak Djokovic in 6-4, 3-6, 6-3 in two hours and 17 minutes in the third round.

Former World no. 1 Andy Murray has pulled off another marathon win, coming through a three hour and 12-minute battle with Argentina's Tomas Martin Etcheverry 6-7(5), 6-1, 6-4 in the Indian Wells opener.