Kevin Garnett had the most games with exactly 20 points, with 88 games.

Interpreted as:

most NBA regular-season games by a player with exactly 20 points

	NAME	GP	PTS	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
1	Kevin Garnett K. Garnett	88	1,760	37.2	20.0	10.9	4.4	1.4	1.4	8.4	16.5	50.9	0.1	0.4	17.9	3.1	4.0	77.1	54.7	2.4	8.6	2.1	3,277	961	386	127	126	187	200	+558
2	Dirk Nowitzki D. Nowitzki	81	1,620	34.5	20.0	7.7	2.8	0.5	0.9	7.4	16.0	46.0	1.2	3.4	34.4	4.1	4.6	88.6	55.4	0.9	6.8	1.7	2,793	625	223	44	76	134	192	+460
3	Kareem Abdul-Jabbar K. Abdul-Jabbar	73	1,460		20.0	9.5	3.7			8.3	15.9	52.3	0.0	0.0	0.0	3.4	4.7	71.5	55.7					693	273
4	Tim Duncan T. Duncan	71	1,420	36.3	20.0	11.8	3.4	0.8	2.5	7.8	15.1	51.6	0.0	0.2	6.7	4.4	6.5	68.2	55.8	2.9	8.9	2.7	2,579	840	239	57	176	194	181	+522
5	Reggie Miller R. Miller	71	1,420	36.1	20.0	3.2	2.8	1.1	0.2	6.5	13.4	48.7	1.8	4.8	38.0	5.2	5.9	87.1	62.7	0.7	2.5	1.5	2,563	225	196	80	13	110	146	+54
6	Juwan Howard J. Howard	70	1,400	38.9	20.0	7.7	3.1	1.0	0.6	7.9	16.1	49.3	0.0	0.1	20.0	4.1	5.2	79.3	54.4	2.0	5.7	2.7	2,721	537	219	71	41	186	240	+48
7	Karl Malone K. Malone	70	1,400	35.4	20.0	8.9	4.2	1.4	0.8	7.2	14.8	48.7	0.1	0.2	26.7	5.5	7.8	71.1	54.9	1.8	7.1	3.0	2,478	621	297	98	59	212	206	+73
8	John Havlicek J. Havlicek	70	1,400		20.0					8.0						4.1	4.9	84.1
9	Gary Payton G. Payton	69	1,380	39.7	20.0	4.6	7.4	1.9	0.2	8.0	17.5	45.4	0.9	3.4	27.2	3.2	4.4	72.2	51.4	1.3	3.3	2.4	2,740	316	513	131	15	168	151	+167
10	Pau Gasol P. Gasol	67	1,340	36.4	20.0	9.4	3.3	0.6	2.2	7.8	14.5	53.7	0.1	0.3	45.0	4.3	5.3	80.4	59.3	2.9	6.5	2.2	2,441	633	222	43	147	148	148	+350
11	Walter Davis W. Davis	67	1,340	28.5	20.0	3.5	4.0	1.1	0.1	8.7	16.4	53.0	0.1	0.4	20.0	2.5	3.2	78.1	56.0			2.4	1,912	232	270	77	7	160	165
12	Ray Allen R. Allen	65	1,300	35.9	20.0	3.8	3.5	0.9	0.2	7.3	15.4	47.2	2.4	5.7	42.1	3.1	3.5	87.3	58.9	0.9	2.9	2.1	2,335	246	227	61	12	139	150	+339
13	Clyde Drexler C. Drexler	65	1,300	35.9	20.0	6.6	6.3	2.0	0.8	7.7	16.8	45.7	0.8	2.4	31.4	3.9	5.2	73.9	52.4	2.8	3.8	3.1	2,332	427	409	129	50	203	220	+92
14	Robert Parish R. Parish	64	1,280	35.2	20.0	11.6	1.9		1.9	8.3	14.3	57.6	0.0	0.0		3.5	4.7	74.4	61.0				2,252	744	119		121		207
15	LaMarcus Aldridge L. Aldridge	63	1,260	35.9	20.0	8.4	2.2	0.8	1.2	8.1	16.6	49.2	0.2	0.7	23.3	3.6	4.2	85.2	54.4	2.8	5.6	1.6	2,264	529	137	50	76	99	147	+261
16	Zach Randolph Z. Randolph	62	1,240	34.6	20.0	10.6	2.3	0.9	0.4	7.9	16.1	49.2	0.2	0.8	30.0	3.9	5.2	75.9	54.5	3.1	7.6	2.5	2,144	659	144	56	23	153	160	+84
17	Tony Parker T. Parker	62	1,240	33.5	20.0	2.8	6.4	1.0	0.1	8.3	15.0	55.3	0.4	1.1	33.8	3.0	4.1	74.7	59.6	0.3	2.6	2.7	2,079	175	398	65	4	165	112	+362
18	Jack Sikma J. Sikma	62	1,240	37.3	20.0	11.5	3.3			7.5	14.7	51.2	0.2	0.5	41.4	4.7	5.6	84.2	58.1				2,310	716	202				227
19	Chris Paul C. Paul	61	1,220	35.8	20.0	4.4	9.7	2.1	0.2	7.3	14.7	49.6	1.5	4.0	38.6	3.9	4.6	85.1	59.8	0.5	3.9	2.4	2,184	268	590	127	10	147	164	+323
20	Mike Conley M. Conley	60	1,200	33.8	20.0	3.1	5.7	1.6	0.3	7.1	13.9	51.0	2.4	5.3	44.6	3.5	4.2	83.1	63.6	0.6	2.5	2.3	2,031	185	341	98	16	138	121	+281
21	Hakeem Olajuwon H. Olajuwon	60	1,200	36.4	20.0	11.1	2.6	2.1	2.9	8.0	16.9	47.1	0.0	0.1	20.0	4.0	5.6	71.9	51.6	3.2	8.0	2.9	2,186	667	154	127	176	176	216	+87
22	Rudy Gay R. Gay	59	1,180	36.8	20.0	6.6	2.4	1.3	0.7	7.8	16.5	47.1	1.2	3.4	35.4	3.3	3.9	82.4	54.8	1.9	4.6	2.3	2,170	388	140	78	43	137	138	-22
23	Patrick Ewing P. Ewing	59	1,180	37.0	20.0	10.0	2.2	1.1	2.7	7.8	16.8	46.6	0.0	0.2	8.3	4.4	5.9	74.1	51.7	2.4	7.6	3.7	2,182	590	127	64	161	218	202	+41
24	DeMar DeRozan D. DeRozan	58	1,160	35.4	20.0	4.5	4.7	1.0	0.4	7.4	15.8	46.5	0.3	1.4	21.0	5.0	5.9	84.5	54.3	0.6	3.9	2.0	2,052	260	275	57	23	115	121	+177
25	Kevin McHale K. McHale	58	1,160	33.9	20.0	8.6	2.4			8.0	13.9	57.4	0.0	0.1	25.0	4.0	4.9	80.8	62.1				1,967	496	142				170