March 24, 2019: Federico Delbonis, of Argentina, pumps a fist as he wins the second against Novak Djokovic, of Serbia, in a third round match of the 2019 Miami Open Presented by Itau professional tennis tournament, played at the Hardrock Stadium in Miami Gardens, Florida, USA. Djokovic won 7-5, 4-6, 6-1. Mario Houben/CSM