Cerundolo knocks out Ruud in Miami, Djokovic eases into quarters

Cerundolo, who enjoys plenty of support from South Florida's large Argentine community, has now reached the last eight in three of his past four appearances at Miami. Cerundolo failed to make the most of three break points in the opening game but eventually broke through at 3-3, converting his fourth break point of that game. The 23rd seed, who lost to Carlos Alcaraz in the quarter-finals at Indian Wells, was dominant in the second set, but his victory was postponed by a three-hour, 30-minute rain delay that arrived when he was 5-1 up.