Masashi Hosoya Records

Best efficiency

Eff	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
40	B1 League	16-17	Oct 9, 2016	Yokohama B-Corsairs	San-en NeoPhoenix	75 - 89
29	B1 League	20-21	Apr 11, 2021	Akita Northern Happinets	Kawasaki Brave Thunders	84 - 93
26	B1 League	15-16	Dec 19, 2015	Tsukuba	Levanga Hokkaido	81 - 90
24	B1 League	18-19	Mar 3, 2019	Yokohama B-Corsairs	SeaHorses Mikawa	83 - 93
22	B1 League	16-17	Oct 16, 2016	Yokohama B-Corsairs	Toyama Grouses	69 - 81
22	B1 League	16-17	Mar 18, 2017	Yokohama B-Corsairs	Osaka Evessa	73 - 90
20	B1 League	15-16	Dec 6, 2015	Tsukuba	Chiba Jets	74 - 72
20	B1 League	16-17	Jan 18, 2017	Yokohama B-Corsairs	Niigata Albirex	74 - 72
20	B1 League	18-19	Oct 20, 2018	Yokohama B-Corsairs	Shiga Lakes	80 - 76
20	B1 League	18-19	Nov 18, 2018	Yokohama B-Corsairs	Fukuoka Rizing	85 - 73

Most points scored

Pts	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
39	B1 League	16-17	Oct 9, 2016	Yokohama B-Corsairs	San-en NeoPhoenix	75 - 89
31	B1 League	20-21	Apr 11, 2021	Akita Northern Happinets	Kawasaki Brave Thunders	84 - 93
23	B1 League	16-17	Oct 16, 2016	Yokohama B-Corsairs	Toyama Grouses	69 - 81
23	B1 League	18-19	Nov 18, 2018	Yokohama B-Corsairs	Fukuoka Rizing	85 - 73
22	B1 League	15-16	Dec 6, 2015	Tsukuba	Chiba Jets	74 - 72
22	B1 League	15-16	Dec 19, 2015	Tsukuba	Levanga Hokkaido	81 - 90
22	B1 League	18-19	Oct 20, 2018	Yokohama B-Corsairs	Shiga Lakes	80 - 76
21	B1 League	18-19	Jan 26, 2019	Yokohama B-Corsairs	Akita Northern Happinets	67 - 65
20	B1 League	15-16	Mar 6, 2016	Tsukuba	Hiroshima Dragonflies	79 - 88
20	B1 League	16-17	Mar 26, 2017	Yokohama B-Corsairs	Toyama Grouses	60 - 80

Most rebounds

Reb	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
8	B1 League	17-18	Jan 27, 2018	Yokohama B-Corsairs	Nagoya Diamond Dolphins	80 - 81
7	B1 League	19-20	Nov 4, 2019	Akita Northern Happinets	Levanga Hokkaido	82 - 73
6	B1 League	15-16	Nov 28, 2015	Tsukuba	Kumamoto Vorters	68 - 63
6	B1 League	16-17	Dec 17, 2016	Yokohama B-Corsairs	Sendai 89ers	64 - 76
6	B1 League	16-17	Feb 4, 2017	Yokohama B-Corsairs	Chiba Jets	72 - 70
6	B1 League	16-17	Feb 5, 2017	Yokohama B-Corsairs	Chiba Jets	65 - 78
6	B1 League	16-17	Apr 23, 2017	Yokohama B-Corsairs	Niigata Albirex	81 - 73
5	B1 League	15-16	Oct 24, 2015	Tsukuba	Alvark Tokyo	63 - 88
5	B1 League	15-16	Nov 8, 2015	Tsukuba	SeaHorses Mikawa	62 - 94
5	B1 League	15-16	Mar 6, 2016	Tsukuba	Hiroshima Dragonflies	79 - 88

Most offensive rebounds

Or	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
4	B1 League	17-18	Jan 27, 2018	Yokohama B-Corsairs	Nagoya Diamond Dolphins	80 - 81
2	B1 League	16-17	Dec 17, 2016	Yokohama B-Corsairs	Sendai 89ers	64 - 76
2	B1 League	18-19	Nov 10, 2018	Yokohama B-Corsairs	Osaka Evessa	86 - 81
2	B1 League	18-19	Dec 16, 2018	Yokohama B-Corsairs	Osaka Evessa	60 - 58
2	B1 League	18-19	Jan 26, 2019	Yokohama B-Corsairs	Akita Northern Happinets	67 - 65
2	B1 League	19-20	Nov 4, 2019	Akita Northern Happinets	Levanga Hokkaido	82 - 73
2	B1 League	20-21	Feb 6, 2021	Akita Northern Happinets	Toyama Grouses	74 - 64
2	B1 League	21-22	Dec 4, 2021	SeaHorses Mikawa	San-en NeoPhoenix	71 - 104
2	B1 League	21-22	May 4, 2022	SeaHorses Mikawa	Ibaraki Robots	98 - 110
1	B1 League	14-15	Oct 19, 2014	Kobe Storks	Nagoya Diamond Dolphins	81 - 70

Most defensive rebounds

Dr	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
5	B1 League	15-16	Nov 8, 2015	Tsukuba	SeaHorses Mikawa	62 - 94
5	B1 League	15-16	Nov 28, 2015	Tsukuba	Kumamoto Vorters	68 - 63
5	B1 League	15-16	Mar 6, 2016	Tsukuba	Hiroshima Dragonflies	79 - 88
5	B1 League	16-17	Feb 4, 2017	Yokohama B-Corsairs	Chiba Jets	72 - 70
5	B1 League	16-17	Feb 5, 2017	Yokohama B-Corsairs	Chiba Jets	65 - 78
5	B1 League	16-17	Apr 15, 2017	Yokohama B-Corsairs	San-en NeoPhoenix	77 - 64
5	B1 League	16-17	Apr 23, 2017	Yokohama B-Corsairs	Niigata Albirex	81 - 73
5	B1 League	17-18	May 6, 2018	Yokohama B-Corsairs	Shimane Susanoo Magic	66 - 77
5	B1 League	19-20	Nov 4, 2019	Akita Northern Happinets	Levanga Hokkaido	82 - 73
5	B1 League	19-20	Feb 2, 2020	Akita Northern Happinets	Kyoto Hannaryz	81 - 82

Most assists

Ast	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
10	B1 League	15-16	Apr 9, 2016	Tsukuba	Levanga Hokkaido	80 - 67
8	B1 League	18-19	Mar 3, 2019	Yokohama B-Corsairs	SeaHorses Mikawa	83 - 93
7	B1 League	16-17	Jan 22, 2017	Yokohama B-Corsairs	Alvark Tokyo	90 - 83
7	B1 League	17-18	Dec 29, 2017	Yokohama B-Corsairs	Shiga Lakes	69 - 87
7	B1 League	17-18	Mar 11, 2018	Yokohama B-Corsairs	Niigata Albirex	91 - 95
7	B1 League	17-18	Mar 28, 2018	Yokohama B-Corsairs	San-en NeoPhoenix	87 - 84
7	B1 League	17-18	Apr 1, 2018	Yokohama B-Corsairs	Toyama Grouses	84 - 82
7	B1 League	17-18	Apr 14, 2018	Yokohama B-Corsairs	Osaka Evessa	97 - 76
6	B1 League	16-17	Nov 5, 2016	Yokohama B-Corsairs	Kawasaki Brave Thunders	81 - 83
6	B1 League	16-17	Dec 25, 2016	Yokohama B-Corsairs	Utsunomiya	84 - 69

Most steals

Stl	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
4	B1 League	16-17	Dec 17, 2016	Yokohama B-Corsairs	Sendai 89ers	64 - 76
3	B1 League	15-16	Oct 31, 2015	Tsukuba	Kawasaki Brave Thunders	75 - 73
3	B1 League	15-16	Dec 19, 2015	Tsukuba	Levanga Hokkaido	81 - 90
3	B1 League	16-17	Nov 5, 2016	Yokohama B-Corsairs	Kawasaki Brave Thunders	81 - 83
3	B1 League	16-17	Dec 18, 2016	Yokohama B-Corsairs	Sendai 89ers	89 - 71
3	B1 League	17-18	Dec 17, 2017	Yokohama B-Corsairs	Toyama Grouses	64 - 66
3	B1 League	17-18	Feb 4, 2018	Yokohama B-Corsairs	Niigata Albirex	79 - 72
3	B1 League	19-20	Feb 8, 2020	Akita Northern Happinets	Osaka Evessa	76 - 72
3	B1 League	21-22	Jan 23, 2022	SeaHorses Mikawa	Toyama Grouses	76 - 70
2	B1 League	14-15	Nov 2, 2014	Kobe Storks	Wakayama Trians	65 - 72

Most blocks

Blk	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
1	B1 League	14-15	Dec 27, 2014	Kobe Storks	Wakayama Trians	85 - 62
1	B1 League	14-15	May 2, 2015	Kobe Storks	Wakayama Trians	66 - 67
1	B1 League	15-16	Oct 11, 2015	Tsukuba	Nagoya Diamond Dolphins	75 - 71
1	B1 League	15-16	Mar 20, 2016	Tsukuba	Kumamoto Vorters	74 - 77
1	B1 League	16-17	Nov 6, 2016	Yokohama B-Corsairs	Kawasaki Brave Thunders	59 - 95
1	B1 League	16-17	Dec 17, 2016	Yokohama B-Corsairs	Sendai 89ers	64 - 76
1	B1 League	16-17	Jan 3, 2017	Yokohama B-Corsairs	Kyoto Hannaryz	74 - 64
1	B1 League	18-19	Dec 30, 2018	Yokohama B-Corsairs	Ryukyu Golden Kings	83 - 42
0	B1 League	14-15	Oct 11, 2014	Kobe Storks	Hiroshima Dragonflies	80 - 63
0	B1 League	14-15	Oct 12, 2014	Kobe Storks	Hiroshima Dragonflies	86 - 74

Most turnovers

To	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
6	B1 League	15-16	Oct 25, 2015	Tsukuba	Alvark Tokyo	66 - 101
6	B1 League	16-17	Dec 11, 2016	Yokohama B-Corsairs	SeaHorses Mikawa	87 - 71
6	B1 League	16-17	Mar 26, 2017	Yokohama B-Corsairs	Toyama Grouses	60 - 80
5	B1 League	15-16	Nov 7, 2015	Tsukuba	SeaHorses Mikawa	57 - 84
5	B1 League	15-16	Nov 8, 2015	Tsukuba	SeaHorses Mikawa	62 - 94
5	B1 League	15-16	Mar 6, 2016	Tsukuba	Hiroshima Dragonflies	79 - 88
5	B1 League	17-18	Feb 18, 2018	Yokohama B-Corsairs	San-en NeoPhoenix	80 - 79
4	B1 League	15-16	Oct 30, 2015	Tsukuba	Kawasaki Brave Thunders	90 - 54
4	B1 League	15-16	Dec 20, 2015	Tsukuba	Levanga Hokkaido	56 - 75
4	B1 League	16-17	Oct 15, 2016	Yokohama B-Corsairs	Toyama Grouses	77 - 79

Most minutes played

Tps	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
42	B1 League	16-17	Oct 30, 2016	Yokohama B-Corsairs	Sun Rockers Shibuya	80 - 89
39	B1 League	15-16	Nov 21, 2015	Tsukuba	Levanga Hokkaido	56 - 71
39	B1 League	16-17	Nov 5, 2016	Yokohama B-Corsairs	Kawasaki Brave Thunders	81 - 83
38	B1 League	15-16	Oct 24, 2015	Tsukuba	Alvark Tokyo	63 - 88
38	B1 League	15-16	Oct 25, 2015	Tsukuba	Alvark Tokyo	66 - 101
38	B1 League	15-16	Oct 31, 2015	Tsukuba	Kawasaki Brave Thunders	75 - 73
38	B1 League	15-16	Dec 6, 2015	Tsukuba	Chiba Jets	74 - 72
38	B1 League	16-17	Jan 22, 2017	Yokohama B-Corsairs	Alvark Tokyo	90 - 83
37	B1 League	16-17	Oct 22, 2016	Yokohama B-Corsairs	Niigata Albirex	75 - 80
37	B1 League	16-17	Jan 18, 2017	Yokohama B-Corsairs	Niigata Albirex	74 - 72

Most 2 pts shot made

Tr2	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
6	B1 League	15-16	Oct 31, 2015	Tsukuba	Kawasaki Brave Thunders	75 - 73
6	B1 League	16-17	Oct 9, 2016	Yokohama B-Corsairs	San-en NeoPhoenix	75 - 89
6	B1 League	20-21	Apr 11, 2021	Akita Northern Happinets	Kawasaki Brave Thunders	84 - 93
5	B1 League	14-15	Oct 25, 2014	Kobe Storks	Alvark Tokyo	74 - 81
5	B1 League	15-16	Dec 6, 2015	Tsukuba	Chiba Jets	74 - 72
5	B1 League	15-16	Dec 19, 2015	Tsukuba	Levanga Hokkaido	81 - 90
5	B1 League	15-16	Mar 6, 2016	Tsukuba	Hiroshima Dragonflies	79 - 88
5	B1 League	16-17	Nov 5, 2016	Yokohama B-Corsairs	Kawasaki Brave Thunders	81 - 83
5	B1 League	16-17	Nov 19, 2016	Yokohama B-Corsairs	Toyama Grouses	85 - 66
5	B1 League	18-19	Dec 23, 2018	Yokohama B-Corsairs	Alvark Tokyo	68 - 89

Most 2 pts shot attempted

Tt2	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
10	B1 League	15-16	Nov 7, 2015	Tsukuba	SeaHorses Mikawa	57 - 84
10	B1 League	16-17	Nov 19, 2016	Yokohama B-Corsairs	Toyama Grouses	85 - 66
9	B1 League	15-16	Mar 6, 2016	Tsukuba	Hiroshima Dragonflies	79 - 88
9	B1 League	16-17	Oct 9, 2016	Yokohama B-Corsairs	San-en NeoPhoenix	75 - 89
9	B1 League	16-17	Mar 26, 2017	Yokohama B-Corsairs	Toyama Grouses	60 - 80
9	B1 League	16-17	May 3, 2017	Yokohama B-Corsairs	San-en NeoPhoenix	61 - 77
9	B1 League	19-20	Dec 8, 2019	Akita Northern Happinets	Alvark Tokyo	85 - 74
9	B1 League	20-21	Apr 11, 2021	Akita Northern Happinets	Kawasaki Brave Thunders	84 - 93
8	B1 League	15-16	Oct 31, 2015	Tsukuba	Kawasaki Brave Thunders	75 - 73
8	B1 League	15-16	Nov 8, 2015	Tsukuba	SeaHorses Mikawa	62 - 94

Most 3 pts shot made

Tr3	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
7	B1 League	16-17	Oct 9, 2016	Yokohama B-Corsairs	San-en NeoPhoenix	75 - 89
7	B1 League	16-17	Oct 16, 2016	Yokohama B-Corsairs	Toyama Grouses	69 - 81
6	B1 League	18-19	Oct 20, 2018	Yokohama B-Corsairs	Shiga Lakes	80 - 76
6	B1 League	20-21	Apr 11, 2021	Akita Northern Happinets	Kawasaki Brave Thunders	84 - 93
5	B1 League	18-19	Nov 18, 2018	Yokohama B-Corsairs	Fukuoka Rizing	85 - 73
5	B1 League	18-19	Mar 3, 2019	Yokohama B-Corsairs	SeaHorses Mikawa	83 - 93
5	B1 League	19-20	Nov 10, 2019	Akita Northern Happinets	Kyoto Hannaryz	58 - 98
5	B1 League	19-20	Nov 16, 2019	Akita Northern Happinets	Shimane Susanoo Magic	98 - 55
5	B1 League	20-21	Jan 24, 2021	Akita Northern Happinets	Kawasaki Brave Thunders	96 - 81
5	B1 League	21-22	Dec 5, 2021	SeaHorses Mikawa	San-en NeoPhoenix	73 - 98

Most 3 pts shot attempted

Tt3	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
11	B1 League	15-16	Oct 30, 2015	Tsukuba	Kawasaki Brave Thunders	90 - 54
10	B1 League	16-17	Oct 9, 2016	Yokohama B-Corsairs	San-en NeoPhoenix	75 - 89
10	B1 League	16-17	Oct 16, 2016	Yokohama B-Corsairs	Toyama Grouses	69 - 81
10	B1 League	16-17	Oct 30, 2016	Yokohama B-Corsairs	Sun Rockers Shibuya	80 - 89
10	B1 League	17-18	Apr 22, 2018	Yokohama B-Corsairs	Kyoto Hannaryz	80 - 76
10	B1 League	18-19	Oct 20, 2018	Yokohama B-Corsairs	Shiga Lakes	80 - 76
10	B1 League	18-19	Nov 10, 2018	Yokohama B-Corsairs	Osaka Evessa	86 - 81
10	B1 League	18-19	Jan 26, 2019	Yokohama B-Corsairs	Akita Northern Happinets	67 - 65
10	B1 League	19-20	Nov 4, 2019	Akita Northern Happinets	Levanga Hokkaido	82 - 73
10	B1 League	21-22	Dec 5, 2021	SeaHorses Mikawa	San-en NeoPhoenix	73 - 98

Most free throw made

Lfr	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
6	B1 League	16-17	Oct 9, 2016	Yokohama B-Corsairs	San-en NeoPhoenix	75 - 89
6	B1 League	18-19	Nov 18, 2018	Yokohama B-Corsairs	Fukuoka Rizing	85 - 73
5	B1 League	15-16	Oct 24, 2015	Tsukuba	Alvark Tokyo	63 - 88
5	B1 League	17-18	Mar 11, 2018	Yokohama B-Corsairs	Niigata Albirex	91 - 95
4	B1 League	14-15	Apr 11, 2015	Kobe Storks	Utsunomiya	102 - 80
4	B1 League	16-17	Nov 5, 2016	Yokohama B-Corsairs	Kawasaki Brave Thunders	81 - 83
4	B1 League	17-18	Sep 30, 2017	Yokohama B-Corsairs	Shiga Lakes	76 - 45
4	B1 League	17-18	Oct 9, 2017	Yokohama B-Corsairs	Levanga Hokkaido	89 - 82
4	B1 League	17-18	Oct 21, 2017	Yokohama B-Corsairs	SeaHorses Mikawa	73 - 79
4	B1 League	17-18	Mar 28, 2018	Yokohama B-Corsairs	San-en NeoPhoenix	87 - 84

Most free throw attempted

Lft	LEAGUE	SEASON	DATE	TEAM	OPPONENT	SCORE
7	B1 League	16-17	Nov 5, 2016	Yokohama B-Corsairs	Kawasaki Brave Thunders	81 - 83
6	B1 League	16-17	Oct 9, 2016	Yokohama B-Corsairs	San-en NeoPhoenix	75 - 89
6	B1 League	17-18	Apr 1, 2018	Yokohama B-Corsairs	Toyama Grouses	84 - 82
6	B1 League	18-19	Nov 18, 2018	Yokohama B-Corsairs	Fukuoka Rizing	85 - 73
6	B1 League	19-20	Feb 2, 2020	Akita Northern Happinets	Kyoto Hannaryz	81 - 82
5	B1 League	15-16	Oct 24, 2015	Tsukuba	Alvark Tokyo	63 - 88
5	B1 League	17-18	Mar 11, 2018	Yokohama B-Corsairs	Niigata Albirex	91 - 95
5	B1 League	18-19	Dec 9, 2018	Yokohama B-Corsairs	Kawasaki Brave Thunders	87 - 75
5	B1 League	18-19	Dec 16, 2018	Yokohama B-Corsairs	Osaka Evessa	60 - 58
5	B1 League	19-20	Mar 14, 2020	Akita Northern Happinets	Sun Rockers Shibuya	83 - 87