Novak Djokovic (Serbia) set the record for the most wins in his career at the ATP 1000 Miami Open on the 21st (local time). Djokovic won his 410th Masters, matching Rafael Nadal's record. Djokovic, a six-time champion of the tournament, recently emerged from a slump in his three-game losing streak by winning 6-0 7-6 (1) against Australia's Rinky