Philadelphia 76ers90–91Boston Celtics

Boston Celtics 7, Philadelphia 76ers 6 in NBA 1980-81.

• 1 Nov 1980Boston Celtics 113–117 Philadelphia 76ers
• 28 Jan 1981Philadelphia 76ers 101–104 Boston Celtics
• 4 Feb 1981Boston Celtics 104–107 Philadelphia 76ers
• 1 Mar 1981Philadelphia 76ers 107–114 Boston Celtics
• 22 Mar 1981Boston Celtics 94–126 Philadelphia 76ers
• 29 Mar 1981Philadelphia 76ers 94–98 Boston Celtics
• 21 Apr 1981Philadelphia 76ers 105–104 Boston Celtics
• 22 Apr 1981Philadelphia 76ers 99–118 Boston Celtics
• 24 Apr 1981Boston Celtics 100–110 Philadelphia 76ers
• 26 Apr 1981Boston Celtics 105–107 Philadelphia 76ers
• 29 Apr 1981Philadelphia 76ers 109–111 Boston Celtics
• 1 May 1981Boston Celtics 100–98 Philadelphia 76ers
• 3 May 198190–91 this game

Philadelphia 76ers

62–20

Boston Celtics

62–20

Regular season, before this game.

All-time: Boston Celtics 332, Philadelphia 76ers 247.

• 1 May 1981Boston Celtics 100–98 Philadelphia 76ers
• 4 Dec 1981Philadelphia 76ers 103–111 Boston Celtics