Kosuke Ishii G #27

Height: 6-0 (183cm)

Weight: 172 lbs (78kg)

Born: Sep 29, 1987 (38 years old)

Hometown: Chiba, Japan

Nationality: Japan

Current NBA Status: Unrestricted Free Agent

NBA Draft: 2009 Undrafted

Kosuke Ishii Player Profile

Recent Games

Date	Opponent	PTS	REB	AST	STL	BLK
5/9/2026	Ryukyu Golden Kings	0	1	0	0	0
5/8/2026	Ryukyu Golden Kings	0	0	1	0	0
5/3/2026	Koshigaya Alphas	6	1	0	0	0
5/2/2026	Koshigaya Alphas	4	4	1	1	0
4/26/2026	Sanen Neophoenix	3	1	0	1	0

More Kosuke Ishii Game Logs »

NBA Career
International Career

NBA Career

0 Years Of Service

NBA Transactions

Date	Transaction
Jun 25, 2009	Kosuke Ishii went undrafted in the 2009 NBA Draft making him an Unrestricted FA.

More NBA Transactions »

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%
2013-14	26	Chiba Jets	NBL Japan	20	15.8	5.7	1.5	0.9	0.7	0.1	0.3	.400	.388	.615
2014-15	27	Chiba Jets	NBL Japan	54	23.3	7.6	2.0	0.9	0.9	0.1	0.6	.434	.429	.846
2015-16	28	Chiba Jets	NBL Japan	47	19.3	4.5	1.8	1.2	1.0	0.1	1.0	.411	.370	.588
2016-17	29	Chiba Jets	B.League	58	25.4	9.4	3.1	1.5	0.9	0.2	1.0	.460	.414	.809
2017-18	30	Chiba Jets	B.League	65	19.1	5.9	2.1	1.5	0.9	0.0	0.7	.416	.379	.767
2019-20	32	Hitachi Sun Rockers	B.League	24	16.0	8.0	1.8	1.7	1.2	0.0	1.0	.464	.463	.850
2020-21	33	Hitachi Sun Rockers	B.League	55	18.7	7.3	1.6	1.8	1.0	0.1	0.9	.388	.350	.849
2021-22	34	Hitachi Sun Rockers	B.League	53	19.8	7.3	1.8	2.4	0.7	0.1	0.8	.358	.316	.764
2022-23	35	Hitachi Sun Rockers	B.League	46	18.1	7.1	1.7	1.7	0.7	0.2	0.9	.426	.345	.871
2023-24	36	Aishin Sea Horses	B.League	54	15.3	4.1	1.7	1.0	0.9	0.2	0.4	.364	.287	.528
2024-25	37	Aishin Sea Horses	B.League	47	12.7	4.3	1.4	1.1	0.7	0.1	0.4	.417	.356	.710
2025-26	38	Aishin Sea Horses	B.League	50	8.7	2.6	1.1	0.9	0.4	0.0	0.3	.353	.289	.840

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
2013-14	26	Chiba Jets	NBL Japan	20	6	15.8	5.7	2.0	5.0	.400	1.3	3.4	.388	0.4	0.7	.615	0.5	1.0	1.5	0.9	0.7	0.1	0.3	1.8
2014-15	27	Chiba Jets	NBL Japan	54	34	23.3	7.6	2.7	6.1	.434	1.9	4.4	.429	0.4	0.5	.846	0.6	1.5	2.0	0.9	0.9	0.1	0.6	1.9
2015-16	28	Chiba Jets	NBL Japan	47	26	19.3	4.5	1.7	4.0	.411	0.9	2.5	.370	0.2	0.4	.588	0.5	1.3	1.8	1.2	1.0	0.1	1.0	1.5
2016-17	29	Chiba Jets	B.League	58	40	25.4	9.4	3.4	7.5	.460	1.9	4.6	.414	0.7	0.8	.809	1.1	2.0	3.1	1.5	0.9	0.2	1.0	2.4
2017-18	30	Chiba Jets	B.League	65	22	19.1	5.9	2.1	5.1	.416	1.3	3.4	.379	0.4	0.5	.767	0.6	1.5	2.1	1.5	0.9	0.0	0.7	2.0
2019-20	32	Hitachi Sun Rockers	B.League	24	10	16.0	8.0	2.7	5.8	.464	1.8	4.0	.463	0.7	0.8	.850	0.6	1.2	1.8	1.7	1.2	0.0	1.0	2.1
2020-21	33	Hitachi Sun Rockers	B.League	55	33	18.7	7.3	2.5	6.5	.388	1.4	4.1	.350	0.8	1.0	.849	0.4	1.3	1.6	1.8	1.0	0.1	0.9	2.4
2021-22	34	Hitachi Sun Rockers	B.League	53	35	19.8	7.3	2.5	7.0	.358	1.5	4.8	.316	0.8	1.0	.764	0.5	1.3	1.8	2.4	0.7	0.1	0.8	2.0
2022-23	35	Hitachi Sun Rockers	B.League	46	21	18.1	7.1	2.2	5.2	.426	1.1	3.1	.345	1.6	1.8	.871	0.5	1.2	1.7	1.7	0.7	0.2	0.9	2.0
2023-24	36	Aishin Sea Horses	B.League	54	9	15.3	4.1	1.4	4.0	.364	0.8	2.9	.287	0.4	0.7	.528	0.6	1.1	1.7	1.0	0.9	0.2	0.4	1.6
2024-25	37	Aishin Sea Horses	B.League	47	0	12.7	4.3	1.5	3.6	.417	0.9	2.5	.356	0.5	0.7	.710	0.3	1.2	1.4	1.1	0.7	0.1	0.4	1.6
2025-26	38	Aishin Sea Horses	B.League	50	7	8.7	2.6	0.8	2.3	.353	0.6	1.9	.289	0.4	0.5	.840	0.4	0.7	1.1	0.9	0.4	0.0	0.3	1.2

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
2013-14	26	Chiba Jets	NBL Japan	20	6	316.3	114	40	100	.400	26	67	.388	8	13	.615	10	20	30	19	13	1	7	36
2014-15	27	Chiba Jets	NBL Japan	54	34	1,258	412	144	332	.434	102	238	.429	22	26	.846	30	80	110	48	50	3	33	105
2015-16	28	Chiba Jets	NBL Japan	47	26	905.9	210	78	190	.411	44	119	.370	10	17	.588	23	61	84	57	47	6	47	72
2016-17	29	Chiba Jets	B.League	58	40	1,473.4	546	199	433	.460	110	266	.414	38	47	.809	64	115	179	85	51	10	59	140
2017-18	30	Chiba Jets	B.League	65	22	1,241.5	382	138	332	.416	83	219	.379	23	30	.767	38	100	138	95	59	3	43	128
2019-20	32	Hitachi Sun Rockers	B.League	24	10	384.9	191	65	140	.464	44	95	.463	17	20	.850	14	28	42	40	30	0	25	50
2020-21	33	Hitachi Sun Rockers	B.League	55	33	1,030.7	400	138	356	.388	79	226	.350	45	53	.849	20	69	89	99	54	4	49	132
2021-22	34	Hitachi Sun Rockers	B.League	53	35	1,051.5	389	133	371	.358	81	256	.316	42	55	.764	25	69	94	125	35	4	41	108
2022-23	35	Hitachi Sun Rockers	B.League	46	21	833.2	325	101	237	.426	49	142	.345	74	85	.871	23	55	78	80	34	7	40	93
2023-24	36	Aishin Sea Horses	B.League	54	9	826.3	220	78	214	.364	45	157	.287	19	36	.528	33	57	90	53	48	9	23	89
2024-25	37	Aishin Sea Horses	B.League	47	0	598.6	204	70	168	.417	42	118	.356	22	31	.710	12	55	67	54	32	3	18	73
2025-26	38	Aishin Sea Horses	B.League	50	7	434.8	131	41	116	.353	28	97	.289	21	25	.840	19	35	54	46	19	1	16	61

Season	Age	Team	League	GP	GS	TS%	eFG%	ORB%	DRB%	TRB%	AST%	TOV%	STL%	BLK%	USG%	Total S %	PPR	PPS	ORtg	DRtg	PER
2013-14	26	Chiba Jets	NBL Japan	20	6	.539	.530	3.3	7.3	5.2	11.5	6.2	2.3	0.3	17.0	140.3	1.8	1.1	114.9	106.5	12.8
2014-15	27	Chiba Jets	NBL Japan	54	34	.600	.587	2.7	7.5	5.1	6.4	8.8	2.2	0.2	14.6	170.8	-0.1	1.2	119.5	102.0	13.3
2015-16	28	Chiba Jets	NBL Japan	47	26	.532	.526	3.0	8.0	5.5	10.1	19.2	3.0	0.6	13.4	136.9	-1.0	1.1	99.3	106.6	9.5
2016-17	29	Chiba Jets	B.League	58	40	.602	.587	5.2	9.0	7.1	9.2	11.5	1.9	0.6	16.4	168.2	-0.2	1.3	121.6	105.7	13.8
2017-18	30	Chiba Jets	B.League	65	22	.553	.541	3.8	9.5	6.8	11.3	11.1	2.6	0.2	14.6	156.1	1.6	1.2	112.9	100.5	11.5
2019-20	32	Hitachi Sun Rockers	B.League	24	10	.642	.621	4.2	9.0	6.5	16.7	14.4	4.1	0.0	20.1	177.7	0.4	1.4	122.8	104.6	16.9
2020-21	33	Hitachi Sun Rockers	B.League	55	33	.527	.499	2.3	8.8	5.4	14.9	11.4	2.8	0.4	18.6	158.6	1.6	1.1	110.5	109.8	11.1
2021-22	34	Hitachi Sun Rockers	B.League	53	35	.492	.468	2.7	8.9	5.5	20.3	9.4	1.8	0.4	19.0	143.9	4.0	1.0	109.4	109.9	10.8
2022-23	35	Hitachi Sun Rockers	B.League	46	21	.592	.530	3.2	8.3	5.7	15.1	12.7	2.2	0.9	17.6	164.2	1.6	1.4	117.9	114.8	13.0
2023-24	36	Aishin Sea Horses	B.League	54	9	.479	.470	5.0	8.0	6.6	10.0	9.1	3.2	1.3	14.9	117.9	1.5	1.0	103.4	104.8	10.1
2024-25	37	Aishin Sea Horses	B.League	47	0	.562	.542	2.5	11.2	7.0	14.5	9.0	3.0	0.6	16.1	148.2	3.0	1.2	116.3	105.2	13.0
2025-26	38	Aishin Sea Horses	B.League	50	7	.516	.474	5.8	9.9	7.9	16.4	11.2	2.5	0.3	16.2	148.2	3.5	1.1	114.4	109.8	11.1

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
2013-14	26	Chiba Jets	NBL Japan	20	6	0	0	0	0	0	0	.114	2.7	1.9	0.1	7	13	.350	0.7	0.4	1.0
2014-15	27	Chiba Jets	NBL Japan	54	34	0	0	0	0	0	0	.125	1.5	1.5	0.1	34	20	.630	3.1	2.0	5.1
2015-16	28	Chiba Jets	NBL Japan	47	26	0	0	0	0	0	0	.102	1.2	1.0	0.1	20	27	.426	0.3	0.9	1.2
2016-17	29	Chiba Jets	B.League	58	40	0	0	0	0	0	0	.161	1.4	0.9	0.1	43	15	.741	4.3	1.8	6.1
2017-18	30	Chiba Jets	B.League	65	22	0	0	0	0	0	0	.113	2.2	1.4	0.1	49	16	.754	2.1	2.4	4.5
2019-20	32	Hitachi Sun Rockers	B.League	24	10	0	0	0	0	0	0	.137	1.6	1.2	0.1	18	6	.750	1.3	0.6	1.9
2020-21	33	Hitachi Sun Rockers	B.League	55	33	0	0	0	0	0	0	.138	2.0	1.1	0.1	36	19	.655	1.2	1.3	2.5
2021-22	34	Hitachi Sun Rockers	B.League	53	35	0	0	0	0	0	0	.170	3.0	0.9	0.1	29	24	.547	1.3	1.2	2.4
2022-23	35	Hitachi Sun Rockers	B.League	46	21	0	0	0	0	0	0	.129	2.0	0.8	0.4	23	23	.500	1.9	0.3	2.2
2023-24	36	Aishin Sea Horses	B.League	54	9	0	0	0	0	0	0	.082	2.3	2.1	0.2	30	24	.556	0.4	1.4	1.7
2024-25	37	Aishin Sea Horses	B.League	47	0	0	0	0	0	0	0	.089	3.0	1.8	0.2	29	18	.617	1.1	1.0	2.1
2025-26	38	Aishin Sea Horses	B.League	50	7	0	0	0	0	0	0	.059	2.9	1.2	0.2	33	17	.660	0.7	0.6	1.2

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