The Boston Celtics have a 22-8 record on December 20 all-time.

	TEAM	DATE	REC	TM		OPP	RESULT	W%	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF
1	Celtics	12/20/1947	0-1	BOS	@	NYK	L 58-70	.000	240	58					21						16
2	Celtics	12/20/1952	1-0	BOS	vs	SYR	W 91-77	1.000	240	91		25			30	74	40.5				31	39	79.5	49.9				22
3	Celtics	12/20/1953	1-0	BOS		PHI	W 101-89	1.000	240	101	41	24			29	62	46.8				43	56	76.8	58.3				30
4	Celtics	12/20/1955	1-0	BOS		MIN	W 111-104	1.000	240	111					41						29	40	72.5					28
5	Celtics	12/20/1958	1-0	BOS	vs	NYK	W 135-106	1.000	240	135	89	32			56	135	41.5				23	29	79.3	45.7				23
6	Celtics	12/20/1959	1-0	BOS	@	SYR	W 132-127	1.000	240	132	59	28			51	102	50.0				30	36	83.3	56.0				26
7	Celtics	12/20/1960	1-0	BOS		CIN	W 115-112	1.000	240	115	70				47						21	29	72.4					24
8	Celtics	12/20/1966	1-0	BOS		DET	W 116-113	1.000	265	116					39						38	47	80.9					27
9	Celtics	12/20/1967	1-0	BOS	@	SDR	W 126-116	1.000	240	126					45						36	46	78.3					20
10	Celtics	12/20/1969	0-1	BOS	@	ATL	L 106-122	.000	240	106	55	15			45	116	38.8				16	30	53.3	41.0				30
11	Celtics	12/20/1974	1-0	BOS	vs	NOJ	W 110-106	1.000	240	110	42	24			39	95	41.1				32	40	80.0	48.8			12	28
12	Celtics	12/20/1975	1-0	BOS	@	PHI	W 111-97	1.000	240	111	64	21			40	94	42.6				31	43	72.1	49.1				27
13	Celtics	12/20/1977	0-1	BOS	@	POR	L 99-104	.000	240	99	52	24	10	2	38	92	41.3				23	26	88.5	47.9	16	36	22	26
14	Celtics	12/20/1978	1-0	BOS	vs	IND	W 121-105	1.000	240	121	58	26	12	6	48	100	48.0				25	33	75.8	52.8	19	39	21	24
15	Celtics	12/20/1980	1-0	BOS	@	CLE	W 107-102	1.000	240	107	57	18	6	7	41	91	45.1	1	5	20.0	24	36	66.7	50.1	23	34	16	21
16	Celtics	12/20/1986	0-1	BOS	@	MIL	L 100-120	.000	240	100	37	16	7	7	37	79	46.8	1	5	20.0	25	34	73.5	53.2	10	27	20	19
17	Celtics	12/20/1987	1-0	BOS	vs	PHI	W 124-87	1.000	240	124	52	38	9	8	54	92	58.7	1	3	33.3	15	20	75.0	61.5	11	41	16	24
18	Celtics	12/20/1989	1-0	BOS	vs	UTA	W 113-109	1.000	240	113	31	33	10	8	46	87	52.9	1	4	25.0	20	22	90.9	58.4	3	28	8	22
19	Celtics	12/20/1990	1-0	BOS	@	CHA	W 115-96	1.000	240	115	56	32	10	11	46	91	50.5	3	8	37.5	20	26	76.9	56.1	15	41	22	22
20	Celtics	12/20/1991	1-0	BOS	vs	UTA	W 112-101	1.000	240	112	42	29	8	10	44	87	50.6	3	7	42.9	21	25	84.0	57.1	13	29	12	17
21	Celtics	12/20/1999	0-1	BOS	vs	LAL	L 90-99	.000	240	90	43	23	12	3	36	89	40.4	3	13	23.1	15	18	83.3	46.4	11	32	16	38
22	Celtics	12/20/2000	1-0	BOS	vs	NJN	W 99-86	1.000	240	99	55	22	7	6	31	79	39.2	5	17	29.4	32	43	74.4	50.6	14	41	15	30
23	Celtics	12/20/2002	1-0	BOS	vs	MIN	W 108-99	1.000	240	108	44	20	12	4	31	76	40.8	14	32	43.8	32	37	86.5	58.5	13	31	18	20
24	Celtics	12/20/2006	0-1	BOS	vs	GSW	L 95-96	.000	240	95	40	17	8	8	34	72	47.2	6	21	28.6	21	27	77.8	56.6	11	29	20	23
25	Celtics	12/20/2009	1-0	BOS	vs	MIN	W 122-104	1.000	240	122	45	34	7	7	42	81	51.9	9	18	50.0	29	35	82.9	63.3	10	35	16	25
	Average							.733	241.7	109.3					40.3			6.9	18.6	36.9	25.1
	Total		22-8					.733	7,250	3,279					1,208			110	298	36.9	753