BostonCeltics
- 56-26
- 1st in Atlantic Division
Boston Celtics Schedule 2018-19
| Conference First Round | |||||
| DATE | OPPONENT | RESULT | Hi Points | Hi Rebounds | Hi Assists |
| Sun, 14 Apr | W84-74 | Morris Sr. 20 | Horford 11 | Irving 7 | |
| Thu, 18 Apr | W99-91 | Irving 37 | Horford 10 | Irving 7 | |
| Sat, 20 Apr | W104-96 | Brown 23 | Horford 8 | Irving 10 | |
| Sun, 21 Apr | W110-106 | Hayward 20 | Horford 12 | Irving 7 | |
| Conference Semifinals | |||||
| DATE | OPPONENT | RESULT | Hi Points | Hi Rebounds | Hi Assists |
| Sun, 28 Apr | W112-90 | Irving 26 | Horford 11 | Irving 11 | |
| Wed, 1 May | L123-102 | Morris Sr. 17 | Horford 8 | Irving 4 | |
| Sat, 4 May | L123-116 | Irving 29 | Tatum 11 | Irving 6 | |
| Tue, 7 May | L113-101 | Irving 23 | Morris Sr. 14 | Irving 10 | |
| Thu, 9 May | L116-91 | Irving 15 | Morris Sr. 11 | Horford 6 | |