The Boston Celtics are going to be facing off against the Philadelphia 76ers in the first round of the playoffs this season after they beat the Orlando Magic 109-97 in the Play-In Tournament. This is the 23rd time that Boston and Philadelphia have faced off against each other, the most in NBA playoff history.
The Celtics have an all time playoff record of 66-50 against the 76ers that dates back to when Philadelphia went by the Syracuse Nationals in the 1950s. Boston is 15-7 all time in playoff series against Philadelphia, dominating the matchup especially in recent memory.
2026 Regular Season Series
Before we take a trip down memory lane, lets look at the 2026 regular season matchups between Boston and Philadelphia where they split the season series. The first matchup was all the way back to Opening Night on October 22nd where Philly beat Boston 117-116 in TD Garden. Tyrese Maxey led the way with 40 point alongside one of the best rookie debut performances in NBA History from VJ Edgecombe who dropped 34 points. Boston was led by Jaylen Brown and Derrick White who had 25 points each and the Celtics almost won if the game winning shot by Payton Pritchard went in at the final buzzer.
Game 2 was was only nine days on October 31st where Jaylen Brown gave the city of Philadelphia a Halloween fright, dropping 32 points in a 109-108 win for Boston on the road. This game was almost the opposite of Opening Night where it was Joel Embiid who missed the game wining three at the buzzer after Quinten Grimes dribbled out the shot clock. Anfernee Simons had a great game for Boston off the bench with 19 points while Maxey led the way for the 76ers with 26 points.
Boston played their third game against Philadelphia only eleven days later on November 11th where it finished as another close game, this time the 76ers winning 102-100 at home. Kelly Oubre Jr was the hero for Philly with a game winning put-back layup with 8.7 seconds to go and a Derrick White half court heave at the buzzer just missed. This was also known as the “Justin Edwards Game” where he led the 76ers with 22 points on 8-9 shooting from the field and 5-6 shooting from three. Jaylen Brown led the Celtics with 24 points but it wasn’t enough.
The final game of the season series didn’t come until four months later where on March 1st, Boston beat Philadelphia 114-98 in TD Garden, the biggest margin of victory between these teams all year. It was a close game with under three minutes to go in the fourth quarter before the Celtics rattled off an 11-1 run to close it out. This was the Neemias Queta Legacy Game where he dropped a career high 27 points and 17 rebounds on 10-14 shooting, dominating the 76ers underneath the basket. Brown also finished with 27 points for Boston while Maxey led the way with 33 points for Philadelphia.
BOSTON, MA – MARCH 1: Neemias Queta #88 of the Boston Celtics celebrates after a dunk against the Philadelphia 76ers during the second half at TD Garden on March 1, 2026 in Boston, Massachusetts. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. (Photo By Winslow Townson/Getty Images) Getty Images
Early Years: Celtics vs Nationals/76ers (1953-1969)
Back in the day when there was only 8 to 9 teams in the NBA, the Celtics and Nationals would face off almost every season from 1953-1961. In that time frame Boston had the upper hand in this matchup with a record of 15-13 in 7 different matchups in this span.
In 1953 we saw the Celtics sweep the Nationals in the first round in a three game series behind 50 points from Bob Cousy on 10-22 shooting and 30-32 from the free throw line in a Game 2 that had four overtimes. Syracuse would respond by winning the next three series from 1954-1956. Two of these matchups came in what is now the conference finals and ending in a championship in 1955.
Boston came back in 1957 in the first five game series of this matchup, sweeping the Nationals in the first playoff series of Bill Russell’s career. After taking down Syracuse, Boston made their first NBA Finals where they won win their first championship in franchise history over the St. Louis Hawks. Little did we know this would start the greatest dynasty in NBA history.
Boston faced off against Syracuse two more times in 1959 and 1961 ending in Celtics victories and two more championships. The Nationals would leave Syracuse in 1963 and move to the City of Brotherly Love, now called the Philadelphia 76ers and trading for a superstar named Wilt Chamberlain.
The rebrand did not change their luck against the Celtics however, as Boston beat them four times in five years from 1965-1969. The one time Philadelphia beat Boston was in 1967 where they won the championship but the other four times ended in the Celtics winning it all.
BOSTON – 1967: Wilt Chamberlain #13 of the Philadelphia 76ers posts up against Bill Russell #6 of the Boston Celtics during a game played in 1967 at the Boston Garden in Boston, Massachusetts. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 1967 NBAE (Photo by Dick Raphael/NBAE via Getty Images) NBAE via Getty Images
Lull Period: Celtics vs 76ers (1977)
Boston was in the process of restarting their dynasty in the mid-70s, winning the championship in 1974 and 1976 but didn’t face Philadelphia at all in this time. The 76ers on the other hand were struggling post losing Wilt Chamberlain but just acquired Julius Erving ahead of the 1977 season. This did wonders for Philly as they were back in real playoff contention and met Boston in the second round of the playoffs in 1977.
This series went all 7 games with Dave Cowens and John Havlicek doing their best to lead Boston while Erving dominated for Philadelphia. In Game 7, it was a close game but ended with the 76ers beating the Celtics in a playoff series for the first time since 1967. World B. Free led the way for Philadelphia with 27 points off the bench while Cowens struggled with only 11 points on 5-16 shooting. The 76ers went on to make the NBA Finals in 1977, losing to the Portland Trail Blazers in 6 games.
This was the end of the Celtics dynasty of the 70s but it was just the beginning of them seeing the 76ers in the playoffs on a yearly basis once the 1980s began.
BOSTON, MA – APRIL 22: Philadelphia 76ers Julius Erving, center, shoots between Boston Celtics Dave Cowens, left, and John Havlicek, right, during a game at the Boston Garden, April 22, 1977. (Photo by Frank O’Brien/The Boston Globe via Getty Images) Boston Globe via Getty Images
Bird Years: Celtics vs 76ers (1980-1985)
The Celtics had a brand new star to lead them back to glory in the 80’s and his name was Larry Bird. Bird’s rookie year in 1980 saw him win Rookie of the Year and lead Boston back to the playoffs. After sweeping the Houston Rockets in the first round, Bird lead the Celtics into his first matchup against the 76ers in the second round of the 1980 playoffs. Sadly, Philadelphia would win the series in 5 games and 76ers would make the NBA Finals, losing to the Los Angels Lakers.
Boston would respond to this loss in 1981 by beating the 76ers in the Eastern Conference Finals in 7 game series. Larry Bird led the way with 23 points in Game 7 and the Celtics would take down the Houston Rockets in the NBA Finals for their 14th championship. Philadelphia came back in 1982 and blew out Boston in Game 7 of the Eastern Conference Finals, once again losing to the Lakers in the Finals. Hopefully, the 76ers would enjoy this victory over Boston because it would be the last time they beat the Celtics in a playoff series.
The Celtics wouldn’t play the 76ers in the playoffs again until 1985 where Boston dominated Philly, winning the Eastern Conference Finals in 5 games but losing to the Lakers in the NBA Finals. Boston wouldn’t play Philadelphia again for another 17 years, bringing the rivalry into the 21st century.
BOSTON, MASSACHUSETTS – APRIL 29, 1981: Larry Bird #33 of the Boston Celtics looks to pass against Julius Erving #6 of the Philadelphia 76ers during Game Five of the Eastern Conference Finals at the Boston Garden on April 29, 1981 in Boston, Massachusetts. (Photo by James Drake/Getty Images) Getty Images
Pierce Years: Celtics vs 76ers (2002-2012)
The 90s were a rough decade for the Celtics but one positive that came out of it was drafting Paul Pierce and Antoine Walker to be stars of the future. The duo made their first playoff appearance together in 2002 and faced off against the 76ers in the First Round. They would destroy the 2001 Eastern Conference Champion 76ers led by Allen Iverson, winning the series in 5 games. Pierce went nuclear in Game 5, where he dropped 46 points on 16-25 shooting while Walker finished with 26 points on 11-22 shooting.
The Celtics would ride this momentum to an Eastern Conference Finals appearance after beating the Pistons in 5 games in the Second Round before losing to the New Jersey Nets in 5 Games. The Nets would go on to get swept by the Lakers in the NBA Finals.
BOSTON – MAY 3: Paul Pierce #34 of the Boston Celtics shoots the ball as Derrick Coleman #44 of the Philadelphia 76ers attempts to block, during game 5 of the Eastern Conference quarterfinals during the 2002 NBA Playoffs at the Fleet Center in Boston, Massachusetts on May 3, 2002. The Celtics won, 120-87. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. (Photo by Jesse D. Garrabrant/Getty Images/NBAE) NBAE via Getty Images
Paul Pierce wouldn’t face off against the 76ers again until the Second Round in the 2012 Playoffs and a lot had changed in a decade. He was the Finals MVP in the Celtics 2008 NBA Championship with new co-stars in Ray Allen, Kevin Garnett and Rajon Rondo. However, this was the Last Dance for this iteration of the Celtics and they faced off against a scrappy 76ers team who made it past the Chicago Bulls after Derrick Rose tore his ACL. They were led by All-Star Andre Iguodala and a young core of guys like Jrue Holiday, Evan Turner, and Lou Williams.
In theory this should have been an easy series for the Celtics to win but the 76ers put up a fight, forcing a Game 7 back in TD Garden after trading wins through the first six games. In that Game 7 the new core of Celtics were able to squash the 76ers Cinderella story, led by Kevin Garnett and Rajon Rondo who scored 18 points. Boston advanced to the Eastern Conference Finals but had a similar result from 2002, losing to the Big 3 Miami Heat in 7 games.
This would be the end of an era in Celtics history as Allen left to join the Heat in the offseason while Pierce and Garnett got traded to the Brooklyn Nets in 2013. Little did we know that the draft picks from this trade would bring the next iteration of stars to the rivalry.
BOSTON, MA – MAY 26: Paul Pierce #34 of the Boston Celtics protects the ball during Game Seven of the Eastern Conference Semifinals between the Boston Celtics and the Philadelphia 76ers during the 2012 NBA Playoffs on May 26, 2012 at TD Garden in Boston, Massachusetts. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2012 NBAE (Photo by Brian Babineau/NBAE via Getty Images) NBAE via Getty Images
The Jays Years: Celtics vs 76ers (2018-2023)
We have reached the Modern Day in Celtics History, with the team now being led by Jaylen Brown and Jayson Tatum, they had to continue the tradition of their first playoff series coming against the Philadelphia 76ers. In the Second Round in 2018, the Celtics faced off against the 76ers young core of Joel Embiid and Rookie of the Year Ben Simmons.
Boston was not favored since they lost their stars Gordon Hayward and Kyrie Irving but that did not stop their young group from beating Philadelphia in 5 games. In that Game 5 we saw a glimpse of the future, with Tatum leading the way with 25 points on 8-15 shooting while Brown finished with 24 points on 10-13 shooting. This overachieving Boston Celtics team would advance to the Eastern Conference Finals where they would lose to the LeBron James led Cleveland Cavaliers in 7 games.
BOSTON, MA – MAY 9: Jaylen Brown #7 of the Boston Celtics reacts against the Philadelphia 76ers during Game Five of the Eastern Conference Semifinals of the 2018 NBA Playoffs on May 9, 2018 at TD Garden in Boston, Massachusetts. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2018 NBAE (Photo by David Dow/NBAE via Getty Images) NBAE via Getty Images
Boston would face off against Philadelphia again in the NBA Bubble, in the First Round of the 2020 Playoffs. This is sort of a footnote in the rivalry with the Celtics sweeping the 76ers. Simmons was out for the entire series and that led Embiid to try and carry the load by himself. The Celtics blew them out through three games before Kemba Walker dropped 32 points in Game 4 to win the series. The Celtics would once again make it to the Eastern Conference Finals after taking down the Toronto Raptors in 7 games in the Second Round but ran out of gas and lost to the Jimmy Butler led Miami Heat in 6 games. Miami would end up losing in the NBA Finals to the Los Angeles Lakers in 6 games.
LAKE BUENA VISTA, FLORIDA – AUGUST 23: Jayson Tatum #0 of the Boston Celtics speaks with Joel Embiid #21 of the Philadelphia 76ers after the game in Game Four of the first round of the playoffs at The Field House at ESPN Wide World Of Sports Complex on August 23, 2020 in Lake Buena Vista, Florida. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. (Photo by Kim Klement-Pool/Getty Images) Getty Images
The most recent matchup of the Celtics vs 76ers rivalry came in the Second Round of the 2023 Playoffs and that was the best series of the Jays era so far. It went all 7 games, starting with Boston losing Game 1 at home behind 45 points from James Harden. The Celtics won the next two games before dropping the next two to go down 3-2 in the series with Game 6 on the road and this is where Jayson Tatum would cement his playoff legacy.
Tatum was awful to start Game 6, shooting 1-13 through three quarters before dropping 16 points in the fourth quarter on 4-8 shooting to lead Boston to the win. This set the stage for the main event of Game 7 back in TD Garden with the season on the line. Jayson Tatum would proceed to break the record for points in a Game 7, dropping 51 points on 17-28 shooting from the field and 6-10 from three to lead the Celtics to a blowout victory over the 76ers to advance to the Eastern Conference Finals. Once advancing to the Conference Finals, the Celtics would lose another series to the Heat, this time in a heart breaking Game 7. Miami would lose in the NBA Finals to the Denver Nuggets in 5 games.
BOSTON, MA – MAY 14: Jayson Tatum #0 of the Boston Celtics celebrates during the game against the Philadelphia 76ers during the Eastern Conference Semi-Finals of the 2023 NBA Playoffs on May 14, 2023 at the TD Garden in Boston, Massachusetts. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2023 NBAE (Photo by Brian Babineau/NBAE via Getty Images) NBAE via Getty Images
After going over the very long and extensive playoff history between the Boston Celtics and the Philadelphia 76ers it is now time to make my prediction for how the 2026 First Round series is going to go. The 76ers are a very dangerous team going into this series.
Joel Embiid might be out but Tyrese Maxey and VJ Edgecobe are a scary combination to face after they combined for 50 points against the Orlando Magic in the Play-In Game. Paul George is also back from his suspension early in the season and could also be a difference maker as a third option in this series. Philadelphia’s depth also has potential to help with Kelly Oubre Jr and Andre Drummond being solid support pieces.
The one thing that the Celtics have that the 76ers don’t is Jaylen Brown and Jayson Tatum. For years teams have had a hard time finding an answer to guard both of them and the Jays are playing some of their best basketball going into the playoffs. Philly’s center depth could also cause them some issues, leading to potentially a ton of drives by Boston to the basket and easy points for a guy like Neemias Queta. Payton Pritchard, Derrick White, and Sam Hauser also have the chance to light up the 76ers from deep and we’ve seen Baylor Scheirman and Jordan Walsh play some great defense against tough competition.
My Final Prediction: Celtics Win the Series in 5 games. For as much as I respect Maxey and Edgecombe, I think Boston is just the better team and have too much firepower for Philadelphia to handle. I think the 76ers might be able to steal a win in this series but the Celtics should be able to win this series in a Gentleman’s Sweep.
BOSTON, MA – MARCH 1: Neemias Queta #88 and Jaylen Brown #7 of the Boston Celtics celebrate during the game against the Philadelphia 76ers on March 1, 2026 at TD Garden in Boston, Massachusetts. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and/or using this Photograph, user is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2026 NBAE (Photo by Brian Babineau/NBAE via Getty Images) NBAE via Getty Images