Capping off the night, the top-seeded, well rested Thunder, coming off a dominant sweep of the Memphis Grizzlies, faced the No. 4 Nuggets, who advanced after a hard-fought Game 7 win over the Los Angeles Clippers. Minnesota Timberwolves vs. Golden State Warriors (Series kicks off May 6) Indiana Pacers at Cleveland Cavaliers, 7:00 p.m. ET

The New York Knicks defied the odds Monday at TD Garden, coming back from a 20-point deficit and outlasting the Boston Celtics 108-105 in overtime of Game 1 of the Eastern Conference semifinals. The Knicks went on a 25-9 second-half run to cut the Celtics’ lead to four points with roughly 9 minutes left to play.