Dikembe Mutombo got the most rebounds in a game in 1999-00, with 29 rebounds versus the Timberwolves on December 14, 1999.

Interpreted as:

most rebounds by a player in a single regular-season game in 2000

	NAME	REB	DATE	TM		OPP	MIN	PTS	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Dikembe Mutombo D. Mutombo	29	12/14/1999	ATL	vs	MIN	41	27	3	0	6	11	11	100.0	0	0		5	7	71.4	95.9	11	18	5	2	+13
2	Dikembe Mutombo D. Mutombo	25	2/18/2000	ATL	@	PHX	39	12	2	0	4	2	6	33.3	0	0		8	10	80.0	57.7	8	17	4	0	-10
3	Jamie Feick J. Feick	25	1/20/2000	NJN	vs	DET	40	12	1	0	1	4	11	36.4	0	0		4	4	100.0	47.0	9	16	1	5	+7
4	Dikembe Mutombo D. Mutombo	24	1/28/2000	ATL	vs	NYK	43	18	2	1	4	4	10	40.0	0	0		10	12	83.3	58.9	13	11	4	4	+1
5	Shaquille O'Neal S. O'Neal	24	12/12/1999	LAL	vs	DET	40	22	1	0	4	10	18	55.6	0	0		2	5	40.0	54.5	7	17	3	5	+16
6	Charles Barkley C. Barkley	24	11/15/1999	HOU	vs	IND	35	18	0	1	0	7	12	58.3	1	1	100.0	3	4	75.0	65.4	9	15	1	5	-11
7	Shaquille O'Neal S. O'Neal	23	3/6/2000	LAL	@	LAC	45	61	3	0	0	24	35	68.6	0	0		13	22	59.1	68.3	7	16	4	2	+16
8	Donyell Marshall D. Marshall	23	2/26/2000	GSW	@	IND	44	16	5	2	0	5	19	26.3	0	1	0.0	6	8	75.0	35.5	9	14	2	2	-12
9	Dikembe Mutombo D. Mutombo	23	1/25/2000	ATL	vs	CHI	43	14	0	0	2	4	6	66.7	0	0		6	6	100.0	81.0	9	14	0	3	+6
10	Shaquille O'Neal S. O'Neal	23	1/19/2000	LAL	vs	CLE	42	27	2	0	6	11	19	57.9	0	0		5	13	38.5	54.6	10	13	5	4	+5
11	Kevin Garnett K. Garnett	23	12/27/1999	MIN	@	ORL	45	26	7	0	4	10	21	47.6	1	1	100.0	5	8	62.5	53.0	9	14	2	2	+12
12	Jamie Feick J. Feick	23	12/4/1999	NJN	vs	NYK	39	13	0	1	1	5	12	41.7	0	0		3	4	75.0	47.2	9	14	1	1	-5
13	Shaquille O'Neal S. O'Neal	23	12/1/1999	LAL	vs	GSW	36	28	1	1	4	12	21	57.1	0	0		4	8	50.0	57.1	7	16	1	4	+17
14	Dikembe Mutombo D. Mutombo	22	4/18/2000	ATL	vs	NJN	48	13	0	3	7	6	13	46.2	0	0		1	2	50.0	46.8	4	18	2	1	+23
15	Kenny Thomas K. Thomas	22	4/1/2000	HOU	vs	ATL	40	18	6	0	2	7	18	38.9	0	3	0.0	4	7	57.1	42.7	7	15	0	1	+20
16	Keon Clark K. Clark	22	3/7/2000	DEN	@	IND	38	4	0	0	1	2	8	25.0	0	0		0	0		25.0	4	18	3	2	+6
17	Dikembe Mutombo D. Mutombo	22	2/28/2000	ATL	@	GSW	43	13	2	0	3	4	8	50.0	0	0		5	5	100.0	63.7	5	17	3	4	+6
18	Shareef Abdur-Rahim S. Abdur-Rahim	22	2/6/2000	VAN	vs	DAL	47	36	2	0	0	13	25	52.0	1	4	25.0	9	10	90.0	61.2	8	14	5	4	+6
19	Chris Webber C. Webber	22	11/23/1999	SAC	vs	NJN	42	26	10	3	4	11	18	61.1	1	1	100.0	3	6	50.0	63.0	5	17	2	3	+4
20	Antonio McDyess A. McDyess	21	4/15/2000	DEN	@	LAC	43	30	2	2	0	12	21	57.1	0	0		6	7	85.7	62.3	8	13	6	6	+1
21	Ben Wallace B. Wallace	21	3/19/2000	ORL	@	PHI	36	8	0	1	2	4	7	57.1	0	0		0	0		57.1	4	17	2	1	+7
22	Patrick Ewing P. Ewing	21	3/10/2000	NYK	@	PHI	35	19	4	1	0	7	17	41.2	0	0		5	6	83.3	48.4	5	16	3	5	+10
23	Dikembe Mutombo D. Mutombo	21	3/7/2000	ATL	@	CHI	39	12	4	0	5	5	7	71.4	0	0		2	3	66.7	72.1	4	17	2	1	-7
24	Dennis Rodman D. Rodman	21	3/2/2000	DAL	vs	NJN	33	4	0	0	0	2	6	33.3	0	0		0	0		33.3	7	14	1	0	+6
25	Donyell Marshall D. Marshall	21	2/28/2000	GSW	vs	ATL	44	23	5	0	2	10	20	50.0	0	1	0.0	3	4	75.0	52.8	8	13	1	1	+5