The NBA 2026-27 season will open with a blockbuster Eastern Conference showdown as LeBron James prepares to take the court for the Philadelphia 76ers against the reigning champions, the New York Knicks. The Knicks enter the season looking to defend the NBA title they secured last season after beating the San Antonio Spurs in five games in the Finals. LeBron James 76ers Debut Against Defending NBA Champions KnicksLeBron James will make his presence felt immediately in Philadelphia’s campaign as the 76ers visit the Knicks for the NBA opening-night clash. NBA Tip-Off 2026: Full Opening Night Schedule And Tripleheader DetailsThe Knicks and 76ers will headline a three-game opening-night schedule. The game will be broadcast on NBC and Peacock, adding further attention to LeBron James’ debut appearance for the 76ers.