![NBA 2026-27: Opening Night, Christmas, Key Dates](https://cdn.slatesource.com/f/5/e/f5ed9020-2a59-4169-b611-9f493160d026.webp) # NBA 2026-27: Opening Night, Christmas, Key Dates - [Made in Slatesource](https://slatesource.com/@steph/nba-2026-27-opening-night-christmas-key-dates) - By [Steph](https://slatesource.com/@steph) - Created on Oct 3, 2026 ## The Knicks Raise Their Banner on October 20 The 2026-27 NBA season tips off on Tuesday, October 20, with a tripleheader on NBC and Peacock. The centrepiece is New York hosting Philadelphia at 7 PM ET, a night that carries more ceremony than most: Adam Silver presents championship rings to Jalen Brunson, Karl-Anthony Towns and the Knicks, and a banner rises above Madison Square Garden for the first time in 53 years. Then Philadelphia tips off, with LeBron James making his 76ers debut, and the night ends in San Antonio with an immediate Western Conference Finals rematch between Oklahoma City and the Spurs. As of October 3, 2026. ![](https://cdn.slatesource.com/f/5/e/f5ed9020-2a59-4169-b611-9f493160d026.webp) Empty basketball arena before tipoff. Photo from PD Works (CC0). ## Opening Night Tripleheader: October 20 Three games on NBC and Peacock, all of them with real stakes. The Pistons and Celtics open the afternoon as the top two Eastern Conference seeds from last season. The Knicks host the 76ers for ring night and LeBron's first start in a Philadelphia uniform. And OKC visits San Antonio in the first meeting since the Spurs pushed the Thunder to seven games in the Western Conference Finals before losing. Boston won 58 games last season. Detroit won 56. Both held together over the summer. The East is not waiting for anyone. Boston Celtics at Detroit Pistons Oct 20, 3:00 PM ET, NBC/Peacock Philadelphia 76ers at New York Knicks Oct 20, 7:00 PM ET, NBC/Peacock Oklahoma City Thunder at San Antonio Spurs Oct 20, 9:30 PM ET, NBC/Peacock [NBA.com: Official 2026-27 schedule announcement](https://www.nba.com/news/2026-27-schedule-announced?utm_source=slatesource) ## The Knicks Are Defending Champions for the First Time Since 1973 New York beat San Antonio in the Finals. All five starters, including Brunson, Towns, OG Anunoby, Mikal Bridges and Josh Hart, return for the title defence. Mitchell Robinson is the only rotation player who left. The Spurs will be in the building on Christmas Day looking to settle it. Victor Wembanyama won Defensive Player of the Year and averaged 28 points in the Finals. The Spurs are not a supporting act. ## LeBron James Joins the 76ers James signed with Philadelphia this summer after the Lakers missed the playoffs. The 76ers also traded Paul George to Boston for Jaylen Brown, giving them a starting five of James, Brown, Joel Embiid, Tyrese Maxey and a frontcourt that has the talent to reach the Finals. His first game in a Philadelphia uniform is against the defending champions, on banner night, at Madison Square Garden, in front of the most hostile crowd the Eastern Conference offers. It is a good problem to have. ## Giannis Antetokounmpo Moves to Miami The other major move of the summer: Giannis left Milwaukee and signed with the Heat. Miami now pairs him with Jimmy Butler and Tyler Herro. It is the East's second most-watched subplot entering the season, behind only the Knicks and 76ers. Defending champion New York Knicks (first title since 1973) Opening Night headliner LeBron James, Philadelphia 76ers debut at MSG New roster to watch Philadelphia: LeBron James plus Jaylen Brown New roster to watch Miami Heat: Giannis Antetokounmpo plus Butler Western Conference Finals rematch OKC Thunder vs San Antonio Spurs ## Christmas Day: Five Games on ABC and ESPN The five-game Christmas slate on December 25 leads with the Finals rematch at noon: San Antonio visits Madison Square Garden to face the Knicks six months after the Spurs blew a 29-point lead in Game 6 and handed New York its first title since Willis Reed. The marquee evening game sends LeBron back to Los Angeles to face the Lakers. All five games air on ABC, ESPN and the ESPN app. Spurs at Knicks Dec 25, 12:00 PM ET (Finals rematch at MSG) Heat at Celtics Dec 25, 2:30 PM ET (Giannis returns to the East) 76ers at Lakers Dec 25, 5:00 PM ET (LeBron returns to LA) Thunder at Timberwolves Dec 25, 8:00 PM ET (Anthony Edwards, third straight Christmas) Nuggets at Warriors Dec 25, 10:30 PM ET (Jokic vs Curry) 2026-27 NBA Season: Key Dates20.10.2026 – 13.04.2027 20.10.2026Opening Night tripleheader on NBC and Peacock. Knicks banner ceremony at MSG. 20.10.2026 30.10.2026Emirates NBA Cup Group Play begins. Friday Cup Nights run through November 27. 30.10.2026 11.12.2026Emirates NBA Cup Championship at Hinkle Fieldhouse, Indianapolis. 11.12.2026 25.12.2026Christmas Day, five games on ABC and ESPN. Finals rematch opens at noon ET. 25.12.2026 14.01.2027NBA Paris Game on Prime Video (Spurs vs Pelicans, 2:00 PM ET). 14.01.2027 17.01.2027NBA Manchester Game on Prime Video. First NBA regular-season game in Manchester. 17.01.2027 11.02.2027Trade Deadline. 11.02.2027 19.02.2027All-Star Weekend opens in Phoenix. Game on February 21. 19.02.2027 11.04.2027Regular season ends. All 30 teams play on the final day. 11.04.2027 13.04.2027Play-In Tournament begins. Runs through April 16. 13.04.2027 [NBA.com: Official key dates for the 2026-27 season](https://www.nba.com/news/key-dates?utm_source=slatesource)