NBA 2026-27 Key Dates: Opening Week, Christmas Day, Rivals Week and the NBA Cup

NBA 2026-27 key dates cover graphic

NBA 2026-27 · Key Dates

The 2026-27 NBA season does not hand you a slow build-up. It hands you four dates worth circling — and three of them land before the calendar turns.

When does the 2026-27 NBA season start, and which dates actually matter?

Opening Week runs Tuesday, Oct. 20 through Friday, Oct. 23, 2026, with nine nationally televised games. The Emirates NBA Cup tips off Friday, Oct. 30 and crowns its champion Dec. 11 at Hinkle Fieldhouse in Indianapolis. Christmas Day brings five games on Friday, Dec. 25. And NBA Rivals Week packs twelve games into Tuesday, Jan. 26 – Saturday, Jan. 30, 2027. Every time below is Eastern.

Oct 20Opening Week beginsCeltics at Pistons, 3 p.m. ET
Oct 30NBA Cup tips offGroup play through Nov. 27
Dec 25Christmas DayFive games on ABC / ESPN
Jan 26Rivals WeekTwelve games in five days

Opening Week: nine games in four days

Tuesday, Oct. 20 – Friday, Oct. 23, 2026

The league front-loads the schedule. Opening night is a tripleheader: Boston visits Detroit in an afternoon matinee, Philadelphia goes to New York for the Knicks' ring ceremony, and Oklahoma City opens its title defense in San Antonio. From there the week rolls through Miami, Los Angeles and Cleveland.

Two things are worth noticing in the shape of this slate. First, seven of the nine games feature at least one team that reached the 2026 playoffs. Second, four franchises appear twice — the Celtics, Knicks, 76ers and Thunder — which is the league telling you who it expects to sell tickets in October.

NBA Opening Week Showcase schedule graphic listing nine games from Tuesday October 20 through Friday October 23, 2026
The full Opening Week Showcase slate, Oct. 20–23, 2026. All times Eastern.
DateMatchupTime (ET)TV
Tue, Oct 20Celtics at Pistons3:00 p.m.NBC / Peacock
Tue, Oct 2076ers at Knicks7:00 p.m.NBC / Peacock
Tue, Oct 20Thunder at Spurs9:30 p.m.NBC / Peacock
Wed, Oct 21Timberwolves at Heat7:30 p.m.ESPN
Wed, Oct 21Warriors at Lakers10:00 p.m.ESPN
Thu, Oct 22Cavaliers at 76ers7:00 p.m.ESPN
Thu, Oct 22Nuggets at Thunder9:30 p.m.ESPN
Fri, Oct 23Knicks at Celtics7:00 p.m.Prime Video
Fri, Oct 23Rockets at Spurs9:30 p.m.Prime Video

The Rockets–Spurs game on Oct. 23 is a designated home game for San Antonio played in Austin, Texas.

Christmas Day: five games, twelve hours

Friday, Dec. 25, 2026

Christmas Day is the one date the NBA never leaves to chance, and this year's five-game card opens at noon and closes with a 10:30 p.m. tip. Four of the five matchups are cross-conference, and the middle game — Philadelphia at Los Angeles — is the only one that does not involve a team from the 2026 conference finals.

The most interesting wrinkle is the noon game. San Antonio at New York is a rematch of both the 2025 Emirates NBA Cup Championship Game and the 2026 NBA Finals, which means the league is opening its biggest holiday window with a rivalry it spent six months building.

NBA Christmas Day 2026 schedule graphic showing five games on Friday December 25 with tip-off times
Christmas Day 2026: five games, from noon to a 10:30 p.m. ET tip. ABC and ESPN.
Time (ET)MatchupTV
12:00 p.m.Spurs at KnicksABC
2:30 p.m.Heat at CelticsABC
5:00 p.m.76ers at LakersABC
8:00 p.m.Thunder at TimberwolvesABC / ESPN
10:30 p.m.Nuggets at WarriorsESPN

Rivals Week: twelve games, five days

Tuesday, Jan. 26 – Saturday, Jan. 30, 2027

Rivals Week is a marketing idea built on a simple observation: the games people actually argue about are not always the games with the best records. So the league schedules the grudges instead. The 2027 edition runs five days and twelve games, with the marquee slots spread across NBC, ESPN, Prime Video and ABC.

Three of the twelve games are repeats of 2026 playoff series. Denver and Minnesota meet again on Jan. 27, Detroit and Cleveland re-open their first-round argument on the same night, and the week closes with Los Angeles at New York at 8:30 p.m. ET on ABC.

NBA Rivals Week schedule graphic listing twelve games from Tuesday January 26 through Saturday January 30, 2027
NBA Rivals Week, Jan. 26–30, 2027: twelve games across five days.
DateMatchupTime (ET)TV
Tue, Jan 26Rockets at Spurs8:00 p.m.NBC / Peacock
Tue, Jan 26Thunder at Lakers11:00 p.m.NBC / Peacock
Wed, Jan 27Pistons at Cavaliers7:00 p.m.ESPN
Wed, Jan 27Nuggets at Timberwolves9:30 p.m.ESPN
Thu, Jan 28Hawks at Knicks7:00 p.m.Prime Video
Thu, Jan 28Heat at Bucks9:30 p.m.Prime Video
Fri, Jan 29Cavaliers at Raptors7:00 p.m.ESPN
Fri, Jan 29Hornets at Timberwolves9:30 p.m.ESPN
Sat, Jan 3076ers at Heat12:30 p.m.ABC
Sat, Jan 30Nuggets at Thunder3:00 p.m.ABC
Sat, Jan 30Spurs at Warriors5:30 p.m.ABC
Sat, Jan 30Lakers at Knicks8:30 p.m.ABC

The Emirates NBA Cup: how the groups work

Tips off Friday, Oct. 30, 2026 · Championship Dec. 11

The in-season tournament returns for a fourth year, and the format has not changed. All 30 teams are sorted into five three-team tiers within their conference based on the previous season's standings, then one team from each tier is drawn into each group. That is why no group can hold two of a conference's top three teams — and why the draw, not the schedule maker, decides who gets a soft landing.

Each team plays the other four in its group once. The six group winners plus one wild card from each conference advance to a single-elimination knockout round. The quarterfinals are Dec. 4–5, the semifinals Dec. 8 and/or 9, and the championship game is Friday, Dec. 11 — this year at Hinkle Fieldhouse in Indianapolis, the 9,100-seat Butler University arena that hosted the 1954 Indiana state final that inspired Hoosiers. It is the first time the title game leaves Las Vegas.

One historical note worth carrying into October: the 2025-26 Knicks became the first team to win the Emirates NBA Cup and the NBA championship in the same season. Before that, the pattern ran the other way around — the 2023 Pacers reached the Cup final and then the conference finals, the 2024 Thunder lost the Cup final and then won the title.

Emirates NBA Cup 2026 group draw results graphic showing West Groups A B C and East Groups A B C with all thirty team logos
The Emirates NBA Cup 2026 group draw. Group play runs Oct. 30 – Nov. 27; the championship is Dec. 11 at Hinkle Fieldhouse.
GroupTeams
West ANuggets, Rockets, Suns, Mavericks, Jazz
West BThunder, Timberwolves, Clippers, Pelicans, Grizzlies
West CSpurs, Lakers, Trail Blazers, Warriors, Kings
East APistons, Raptors, Magic, Bucks, Nets
East BKnicks, Cavaliers, 76ers, Heat, Pacers
East CCeltics, Hawks, Hornets, Bulls, Wizards

Shop by team

Every team in the four graphics above — all 30, split by conference. Each button opens that team’s collection in this store.

Blank or named: the two ways to buy a jersey

Every team in the graphics above is available in this store, and each one comes two ways. The Custom jersey is the blank route — no name on the back unless you put one there, which is the right call if the player you want has not been drafted yet, has been traded, or if you would rather wear the city than a contract. The player jersey is the named route: stitched name and number, the version the players actually wear on the floor.

The cards below pair one of each for the thirteen franchises that carry Opening Week and Christmas Day. Every card has three buttons — Men, Women and Youth — because the same jersey is cut three ways, and the price moves with the size, not the team.

Blank and named, side by side

One Custom (blank) jersey and one named player jersey for each of the 13 franchises in Opening Week and Christmas Day. Men, Women and Youth on every card.

Boston Celtics Custom Jersey — Kelly Green

Boston Celtics Custom Jersey

Icon Edition · Kelly Green

From $40.99

Jayson Tatum Celtics Jersey — Icon Edition

Jayson Tatum Celtics Jersey

Icon Edition

From $45.99

Detroit Pistons Custom Jersey — Royal Blue

Detroit Pistons Custom Jersey

Icon Edition · Royal Blue

From $45.99

Cade Cunningham Pistons Jersey — Swingman

Cade Cunningham Pistons Jersey

Swingman

From $40.99

New York Knicks Custom Jersey — Blue

New York Knicks Custom Jersey

Icon Edition · Blue

From $40.99

Jalen Brunson Knicks Jersey — Icon Edition

Jalen Brunson Knicks Jersey

Icon Edition

From $45.99

Philadelphia 76ers Custom Jersey — Red

Philadelphia 76ers Custom Jersey

Statement Edition · Red

From $45.99

Joel Embiid 76ers Jersey — Icon Edition

Joel Embiid 76ers Jersey

Icon Edition

From $45.99

Oklahoma City Thunder Custom Jersey — Blue

Oklahoma City Thunder Custom Jersey

Icon Edition · Blue

From $45.99

Shai Gilgeous-Alexander Thunder Jersey — Icon Edition

Shai Gilgeous-Alexander Thunder Jersey

Icon Edition

From $40.99

San Antonio Spurs Custom Jersey — Black

San Antonio Spurs Custom Jersey

Icon Edition · Black

From $42.99

Victor Wembanyama Spurs Jersey — Fast Break

Victor Wembanyama Spurs Jersey

Fast Break

From $40.99

Minnesota Timberwolves Custom Jersey — Blue

Minnesota Timberwolves Custom Jersey

Icon Edition · Blue

From $45.99

Anthony Edwards Timberwolves Jersey — Icon Edition

Anthony Edwards Timberwolves Jersey

Icon Edition

From $45.99

Miami Heat Custom Jersey — Red

Miami Heat Custom Jersey

Statement Edition · Red

From $45.99

Bam Adebayo Heat Jersey — Icon Edition

Bam Adebayo Heat Jersey

Icon Edition

From $40.99

Golden State Warriors Custom Jersey — Royal Blue

Golden State Warriors Custom Jersey

Icon Edition · Royal Blue

From $45.99

Stephen Curry Warriors Jersey — Icon Edition

Stephen Curry Warriors Jersey

Icon Edition

From $45.99

Los Angeles Lakers Custom Jersey — Gold

Los Angeles Lakers Custom Jersey

Icon Edition · Gold

From $40.99

Luka Doncic Lakers Jersey — Hometown Fashion

Luka Doncic Lakers Jersey

Hometown Fashion

From $40.99

Cleveland Cavaliers Custom Jersey — Red

Cleveland Cavaliers Custom Jersey

Icon Edition · Red

From $40.99

Donovan Mitchell Cavaliers Jersey — Fast Break

Donovan Mitchell Cavaliers Jersey

Fast Break

From $42.99

Denver Nuggets Custom Jersey — Navy

Denver Nuggets Custom Jersey

Icon Edition · Navy

From $42.99

Nikola Jokic Nuggets Jersey — Hometown Fashion

Nikola Jokic Nuggets Jersey

Hometown Fashion

From $40.99

Houston Rockets Custom Jersey — Red

Houston Rockets Custom Jersey

Icon Edition · Red

From $40.99

Kevin Durant Rockets Jersey — Fast Break

Kevin Durant Rockets Jersey

Fast Break

From $40.99

Every key date on one page

If you only save one thing from this article, save this table.

DateWhat happens
Fri, Oct 30, 2026Emirates NBA Cup group play tips off
Nov 6, 13, 20, 24, 25, 27Remaining NBA Cup group play nights
Fri, Dec 4 – Sat, Dec 5NBA Cup quarterfinals
Tue, Dec 8 – Wed, Dec 9NBA Cup semifinals
Fri, Dec 11, 2026NBA Cup championship, Hinkle Fieldhouse, Indianapolis
Fri, Dec 25, 2026Christmas Day — five games
Mon, Jan 18, 2027MLK Day — four games, from noon ET
Tue, Jan 26 – Sat, Jan 30, 2027NBA Rivals Week — twelve games
Wed, Feb 3, 2027Pioneers Classic — Knicks at Pistons
Thu, Feb 11, 2027Trade deadline
Feb 19 – 21, 2027All-Star weekend, Phoenix, Arizona
Sun, Apr 11, 2027Regular season ends
Apr 13 – 16, 2027Play-In Tournament
Sun, Apr 18, 2027NBA Playoffs begin

Frequently asked questions

When does the 2026-27 NBA season start?

The regular season opens on Tuesday, Oct. 20, 2026 with a three-game slate: Boston at Detroit at 3 p.m. ET, Philadelphia at New York at 7 p.m. ET, and Oklahoma City at San Antonio at 9:30 p.m. ET. All three air on NBC and Peacock.

When is NBA Christmas Day 2026?

Christmas Day falls on Friday, Dec. 25, 2026. Five games are scheduled on ABC and ESPN, beginning with San Antonio at New York at noon ET and ending with Denver at Golden State at 10:30 p.m. ET.

When is NBA Rivals Week?

Rivals Week runs Tuesday, Jan. 26 through Saturday, Jan. 30, 2027 — five days and twelve games, with the weekend games on ABC.

When does the Emirates NBA Cup start and finish?

Group play tips off Friday, Oct. 30, 2026 and runs across Oct. 30, Nov. 6, 13, 20, 24, 25 and 27. The quarterfinals are Dec. 4–5, the semifinals Dec. 8 and/or 9, and the championship game is Friday, Dec. 11, 2026 at Hinkle Fieldhouse in Indianapolis.

Do NBA Cup games count in the regular season standings?

Yes. Group play and the knockout rounds are regular-season games and count in the standings. The championship game is the exception — it does not count toward either team's record.

Should I buy a blank jersey or a player jersey?

A Custom jersey is blank and stays correct no matter what happens in free agency, which makes it the safer long-term buy and the only way to wear a name of your own. A player jersey carries a stitched name and number and is the version worn on the floor. Most people end up wanting both.

Get ahead of the season

Opening Week starts Oct. 20, Christmas Day is Dec. 25, and the NBA Cup tips off Oct. 30. Jerseys ship from the same store you are reading right now — and if you are shopping for a specific team, the buttons above jump straight to its collection.

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