Kumagai Ko PG #11

Height: 5-8 (173cm)

Weight: 154 lbs (70kg)

Born: May 7, 1996 (30 years old)

Hometown: Oita, Japan

Nationality: Japan

Current NBA Status: Unrestricted Free Agent

NBA Draft: 2018 Undrafted

Kumagai Ko Player Profile

Recent Games

Date	Opponent	PTS	REB	AST	STL	BLK
5/26/2026	Ryukyu Golden Kings	6	6	1	2	0
5/24/2026	Ryukyu Golden Kings	6	3	5	0	0
5/23/2026	Ryukyu Golden Kings	0	2	3	0	0
5/16/2026	Chiba Jets	2	2	7	3	0
5/15/2026	Chiba Jets	3	3	4	2	0

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NBA Career
International Career

NBA Career

0 Years Of Service

NBA Transactions

Date	Transaction
Jun 21, 2018	Kumagai Ko went undrafted in the 2018 NBA Draft making him an Unrestricted FA.

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International Basketball Career

International Season Stats

Summary
Per Game
Totals
Advanced
Misc

Season	Age	Team	League	GP	MIN	PTS	REB	AST	STL	BLK	TOV	FG%	3P%	FT%
2018-19	22	Aishin Sea Horses	B.League	30	19.6	5.0	2.1	2.6	0.4	0.0	1.0	.409	.359	.667
2019-20	23	Aishin Sea Horses	B.League	41	24.6	5.3	2.4	4.0	0.6	0.0	0.9	.367	.302	.714
2020-21	24	Aishin Sea Horses	B.League	53	11.0	3.3	0.9	1.2	0.3	0.0	0.4	.443	.360	.805
2021-22	25	Shinshu Brave Warriors	B.League	48	26.5	10.0	2.9	4.4	1.1	0.0	1.6	.404	.358	.807
2022-23	26	Shinshu Brave Warriors	B.League	54	27.1	10.9	3.3	3.8	0.9	0.0	1.7	.396	.342	.678
2023-24	27	Akita Northern Happinets	B.League	56	22.1	8.2	2.2	4.2	0.8	0.1	1.5	.354	.295	.742
2024-25	28	Akita Northern Happinets	B.League	60	21.4	6.5	2.0	4.2	0.9	0.0	1.6	.353	.300	.743
2025-26	29	Nagasaki Velca	B.League	64	25.2	5.1	2.1	4.1	1.0	0.1	1.4	.379	.323	.714

Season	Age	Team	League	GP	GS	MIN	PTS	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	OFF	DEF	TRB	AST	STL	BLK	TOV	PF
2018-19	22	Aishin Sea Horses	B.League	30	15	19.6	5.0	1.9	4.6	.409	0.8	2.1	.359	0.5	0.7	.667	0.5	1.6	2.1	2.6	0.4	0.0	1.0	1.6
2019-20	23	Aishin Sea Horses	B.League	41	41	24.6	5.3	2.0	5.4	.367	0.9	2.8	.302	0.5	0.7	.714	0.4	2.0	2.4	4.0	0.6	0.0	0.9	2.1
2020-21	24	Aishin Sea Horses	B.League	53	16	11.0	3.3	1.2	2.6	.443	0.3	0.9	.360	0.6	0.8	.805	0.2	0.7	0.9	1.2	0.3	0.0	0.4	0.9
2021-22	25	Shinshu Brave Warriors	B.League	48	45	26.5	10.0	3.4	8.5	.404	1.2	3.4	.358	1.9	2.4	.807	0.6	2.3	2.9	4.4	1.1	0.0	1.6	2.5
2022-23	26	Shinshu Brave Warriors	B.League	54	45	27.1	10.9	3.7	9.4	.396	1.6	4.8	.342	1.8	2.6	.678	0.6	2.7	3.3	3.8	0.9	0.0	1.7	2.9
2023-24	27	Akita Northern Happinets	B.League	56	49	22.1	8.2	2.9	8.1	.354	1.2	4.1	.295	1.3	1.7	.742	0.6	1.6	2.2	4.2	0.8	0.1	1.5	2.4
2024-25	28	Akita Northern Happinets	B.League	60	34	21.4	6.5	2.2	6.3	.353	1.1	3.8	.300	0.9	1.2	.743	0.6	1.5	2.0	4.2	0.9	0.0	1.6	2.1
2025-26	29	Nagasaki Velca	B.League	64	58	25.2	5.1	1.9	4.9	.379	0.9	2.9	.323	0.5	0.7	.714	0.6	1.5	2.1	4.1	1.0	0.1	1.4	3.0

Season	Age	Team	League	GP	GS	MIN	PTS	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	OFF	DEF	TRB	AST	STL	BLK	TOV	PF
2018-19	22	Aishin Sea Horses	B.League	30	15	588	149	56	137	.409	23	64	.359	14	21	.667	16	47	63	78	13	0	29	49
2019-20	23	Aishin Sea Horses	B.League	41	41	1,008.8	217	81	221	.367	35	116	.302	20	28	.714	18	81	99	163	23	1	38	85
2020-21	24	Aishin Sea Horses	B.League	53	16	584.1	175	62	140	.443	18	50	.360	33	41	.805	12	38	50	66	16	1	21	48
2021-22	25	Shinshu Brave Warriors	B.League	48	45	1,272.1	480	165	408	.404	58	162	.358	92	114	.807	30	111	141	209	51	1	76	119
2022-23	26	Shinshu Brave Warriors	B.League	54	45	1,463.5	588	201	507	.396	89	260	.342	97	143	.678	31	148	179	207	48	2	94	156
2023-24	27	Akita Northern Happinets	B.League	56	49	1,236.5	459	160	452	.354	67	227	.295	72	97	.742	33	89	122	233	45	8	83	135
2024-25	28	Akita Northern Happinets	B.League	60	34	1,281.2	388	134	380	.353	68	227	.300	52	70	.743	34	88	122	249	54	1	94	127
2025-26	29	Nagasaki Velca	B.League	64	58	1,614.5	328	119	314	.379	60	186	.323	30	42	.714	39	95	134	263	67	6	88	191

Season	Age	Team	League	GP	GS	TS%	eFG%	ORB%	DRB%	TRB%	AST%	TOV%	STL%	BLK%	USG%	Total S %	PPR	PPS	ORtg	DRtg	PER
2018-19	22	Aishin Sea Horses	B.League	30	15	.509	.493	3.2	10.1	6.6	19.4	16.5	1.2	0.0	14.2	143.5	4.0	1.1	108.4	115.3	9.2
2019-20	23	Aishin Sea Horses	B.League	41	41	.465	.446	2.4	9.1	6.0	23.7	14.0	1.3	0.1	13.3	138.3	7.1	1.0	107.8	119.1	8.8
2020-21	24	Aishin Sea Horses	B.League	53	16	.554	.507	2.6	8.0	5.4	16.4	11.7	1.5	0.2	15.2	160.8	4.0	1.2	116.6	115.4	10.9
2021-22	25	Shinshu Brave Warriors	B.League	48	45	.524	.475	3.0	10.5	6.9	28.6	14.2	2.2	0.1	20.5	156.9	5.1	1.2	110.1	105.7	13.2
2022-23	26	Shinshu Brave Warriors	B.League	54	45	.516	.484	2.6	11.7	7.2	26.5	14.2	1.8	0.1	22.2	141.7	3.0	1.2	103.1	103.9	11.8
2023-24	27	Akita Northern Happinets	B.League	56	49	.464	.428	3.1	8.6	5.8	34.8	14.4	2.0	0.7	21.8	139.1	5.9	1.0	103.9	105.7	11.8
2024-25	28	Akita Northern Happinets	B.League	60	34	.472	.442	3.1	8.7	5.8	35.8	18.6	2.4	0.1	18.9	139.5	5.7	1.0	101.7	106.6	10.8
2025-26	29	Nagasaki Velca	B.League	64	58	.493	.475	2.9	7.3	5.1	22.6	20.9	2.1	0.4	11.9	141.6	5.1	1.0	108.8	104.9	8.1

Season	Age	Team	League	GP	GS	Dbl Dbl	Tpl Dbl	40 Pts	20 Reb	20 Ast	Techs	HOB	Ast/TO	Stl/TO	FT/FGA	W's	L's	Win %	OWS	DWS	WS
2018-19	22	Aishin Sea Horses	B.League	30	15	0	0	0	0	0	0	.143	2.7	0.4	0.2	16	14	.533	0.7	-0.1	0.6
2019-20	23	Aishin Sea Horses	B.League	41	41	0	0	0	0	0	0	.193	4.3	0.6	0.1	18	23	.439	1.0	-0.6	0.5
2020-21	24	Aishin Sea Horses	B.League	53	16	0	0	0	0	0	0	.075	3.1	0.8	0.3	31	22	.585	1.0	0.3	1.3
2021-22	25	Shinshu Brave Warriors	B.League	48	45	0	0	0	0	0	0	.275	2.8	0.7	0.3	28	20	.583	1.9	2.2	4.1
2022-23	26	Shinshu Brave Warriors	B.League	54	45	0	0	0	0	0	0	.280	2.2	0.5	0.3	26	28	.481	0.8	2.7	3.6
2023-24	27	Akita Northern Happinets	B.League	56	49	0	0	0	0	0	0	.260	2.8	0.5	0.2	29	27	.518	1.0	1.9	2.9
2024-25	28	Akita Northern Happinets	B.League	60	34	0	0	0	0	0	0	.244	2.6	0.6	0.2	28	32	.467	0.4	1.8	2.3
2025-26	29	Nagasaki Velca	B.League	64	58	1	0	0	0	0	0	.187	3.0	0.8	0.1	51	13	.797	1.2	3.2	4.3

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