LeBron James has the most games by a player younger than 20 with 30+ points, with 20 games.

Interpreted as:

most 30 or more point regular-season games by a player by a teenager

	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	LeBron James L. James	20	692	44.0	34.6	7.4	6.2	2.2	0.8	12.7	24.0	52.7	1.9	4.0	46.8	7.5	9.3	80.5	61.6	1.7	5.7	3.5	880	148	124	44	15	70	30	+80
2	Carmelo Anthony C. Anthony	10	345	40.4	34.5	5.7	2.8	1.3	0.4	12.9	22.2	58.1	1.8	3.3	54.5	6.9	8.4	82.1	66.6	1.6	4.1	3.5	404	57	28	13	4	35	38	+48
3	Luka Dončić L. Dončić	7	229	34.9	32.7	7.1	5.9	1.6	0.3	10.7	19.4	55.1	4.0	8.6	46.7	7.3	10.6	68.9	67.9	1.6	5.6	3.9	244	50	41	11	2	27	14	+28
4	Kevin Durant K. Durant	7	241	41.3	34.4	7.3	3.4	1.3	1.6	12.4	22.0	56.5	1.4	3.6	40.0	8.1	9.3	87.7	66.0	1.4	5.9	4.3	289	51	24	9	11	30	15	+26
5	Devin Booker D. Booker	6	197	40.6	32.8	2.8	3.2	0.5	0.3	11.3	22.7	50.0	3.2	7.3	43.2	7.0	8.2	85.7	62.5	0.2	2.7	3.7	244	17	19	3	2	22	20	-71
6	GG Jackson II	4	140	39.2	35.0	6.0	2.0	1.3	0.5	12.5	24.3	51.5	5.3	12.5	42.0	4.8	6.0	79.2	65.1	2.5	3.5	1.8	157	24	8	5	2	7	10	-35
7	Anthony Edwards A. Edwards	4	148	37.8	37.0	4.3	4.0	1.0	0.8	13.5	24.5	55.1	5.8	11.3	51.1	4.3	5.8	73.9	68.4	1.0	3.3	2.0	151	17	16	4	3	8	10	+22
8	Zaccharie Risacher Z. Risacher	3	99	32.3	33.0	4.7	1.3	2.0	0.7	11.3	17.7	64.2	5.3	9.0	59.3	5.0	8.0	62.5	77.9	1.7	3.0	0.3	97	14	4	6	2	1	5	+27
9	Victor Wembanyama V. Wembanyama	3	98	30.4	32.7	9.7	3.3	1.3	5.0	11.7	20.3	57.4	3.0	5.0	60.0	6.3	7.7	82.6	68.9	2.0	7.7	2.7	91	29	10	4	15	8	9	+34
10	Zion Williamson Z. Williamson	3	98	30.8	32.7	7.3	2.0	0.3	0.3	11.0	17.3	63.5	0.0	0.7	0.0	10.7	13.3	80.0	70.4	3.7	3.7	3.7	93	22	6	1	1	11	5	+10
11	Scoot Henderson S. Henderson	2	63	38.5	31.5	6.0	5.5	1.5	0.0	9.5	23.0	41.3	3.5	8.0	43.8	9.0	10.5	85.7	57.0	3.0	3.0	2.5	77	12	11	3	0	5	6	-5
12	Paolo Banchero P. Banchero	2	63	37.7	31.5	11.0	4.0	1.0	0.5	11.0	21.0	52.4	1.0	3.5	28.6	8.5	9.5	89.5	62.5	0.5	10.5	3.0	75	22	8	2	1	6	6	-8
13	LaMelo Ball L. Ball	2	64	35.7	32.0	5.0	8.0	3.0	1.0	12.0	22.5	53.3	4.5	8.0	56.3	3.5	4.5	77.8	65.4	2.0	3.0	1.5	71	10	16	6	2	3	7	-19
14	Andrew Wiggins A. Wiggins	2	64	41.5	32.0	5.0	2.5	2.5	1.5	12.5	21.0	59.5	3.5	4.5	77.8	3.5	4.5	77.8	69.6	1.0	4.0	1.5	83	10	5	5	3	3	2	+5
15	Kobe Bryant K. Bryant	2	63	30.5	31.5	3.0	2.5	0.0	0.0	12.0	20.5	58.5	3.0	6.0	50.0	4.5	6.5	69.2	67.4	1.5	1.5	1.0	61	6	5	0	0	2	7	+13
16	Stephon Marbury S. Marbury	2	63	36.0	31.5	3.5	9.5	0.5	0.5	10.5	17.5	60.0	2.0	4.5	44.4	8.5	12.0	70.8	69.1	1.5	2.0	2.0	72	7	19	1	1	4	7	+18
17	Carlton Carrington C. Carrington	1	32	36.6	32.0	9.0	7.0	0.0	0.0	12.0	18.0	66.7	7.0	10.0	70.0	1.0	1.0	100.0	86.8	1.0	8.0	1.0	37	9	7	0	0	1	3	-5
18	Alex Sarr A. Sarr	1	34	31.7	34.0	6.0	5.0	1.0	1.0	12.0	28.0	42.9	5.0	9.0	55.6	5.0	5.0	100.0	56.3	4.0	2.0	2.0	32	6	5	1	1	2	4	+8
19	Shaedon Sharpe S. Sharpe	1	30	44.7	30.0	7.0	7.0	0.0	1.0	10.0	27.0	37.0	6.0	13.0	46.2	4.0	4.0	100.0	52.2	0.0	7.0	3.0	45	7	7	0	1	3	2	-28
20	Jabari Smith Jr. J. Smith Jr.	1	30	46.9	30.0	12.0	3.0	2.0	1.0	10.0	19.0	52.6	3.0	5.0	60.0	7.0	9.0	77.8	65.3	3.0	9.0	1.0	47	12	3	2	1	1	1	-3
21	Jalen Duren J. Duren	1	30	41.9	30.0	17.0	3.0	1.0	4.0	13.0	20.0	65.0	0.0	0.0		4.0	9.0	44.4	62.6	7.0	10.0	1.0	42	17	3	1	4	1	4	-10
22	Jeremy Sochan J. Sochan	1	30	39.5	30.0	8.0	5.0	0.0	0.0	11.0	25.0	44.0	3.0	6.0	50.0	5.0	5.0	100.0	55.1	3.0	5.0	3.0	40	8	5	0	0	3	4	-3
23	Moses Moody M. Moody	1	30	36.5	30.0	3.0	1.0	1.0	0.0	10.0	23.0	43.5	5.0	12.0	41.7	5.0	6.0	83.3	58.5	1.0	2.0	3.0	36	3	1	1	0	3	0	-10
24	Jalen Green J. Green	1	30	35.8	30.0	4.0	3.0	1.0	2.0	11.0	18.0	61.1	8.0	10.0	80.0	0.0	0.0		83.3	1.0	3.0	3.0	36	4	3	1	2	3	1	-12
25	Theo Maledon T. Maledon	1	33	31.0	33.0	5.0	3.0	1.0	0.0	10.0	18.0	55.6	5.0	7.0	71.4	8.0	10.0	80.0	73.7	0.0	5.0	5.0	31	5	3	1	0	5	3	-26