Summer Youth Olympics

  Champions    Runners up    Third place    Fourth place

Youth Olympic Games
Year	Round	Position	Pld	W	L	SW	SL	Squad
2010	Didn't Qualify
2014	No Volleyball Event
2018
Total	0 Titles	0/1

FIVB U19 World Championship

  Champions    Runners up    Third place    Fourth place

FIVB U19 World Championship[1]
Year	Round	Position	Pld	W	L	SW	SL	Squad
1989		7th place
1991		6th place
1993		Runners-Up
1995		Third place
1997		Third place
1999		9th place
2001	Didn't Qualify
2003
2005
2007
2009		14th place
2011	Didn't Qualify
2013		17th place
2015		15th place						Squad
2017		Third place						Squad
2019		6th place						Squad
2021	Withdrew
2023		Qualified
Total	0 Titles	12/18

Asian Boys' U18 Volleyball Championship

  Champions    Runners up    Third place    Fourth place

Asian Boys' U18 Championship
Year	Round	Position	Pld	W	L	SW	SL	Squad
1997		Third place
1999		Runners-up
2001		6th place
2003	Withdrew
2005		5th place
2007		5th place
2008		Runners-up
2010		5th place
2012		Third place
2014		Runners-up
2017		Champion
2018		Champion
2020	Canceled
2022		Champion
Total	3 Titles	12/14

Current squad

The following is the roster in the 2019 FIVB Volleyball Boys' U19 World Championship.^[2]
Head coach: Hiroshi Honda

No.	Name	Date of birth	Height	Weight	Spike	Block	2019 club
1	Yuri Yanakita	20 September 2002	1.91 m (6 ft 3 in)	88 kg (194 lb)	331 cm (130 in)	0 cm (0 in)	Higashi Fukuoka High School (ja)
2	Daigo Iwamoto (c)	10 February 2001	1.9 m (6 ft 3 in)	82 kg (181 lb)	335 cm (132 in)	0 cm (0 in)	Waseda University
3	Daiki Yamada	7 August 2001	1.89 m (6 ft 2 in)	68 kg (150 lb)	330 cm (130 in)	0 cm (0 in)	Shimizu Sakuragaoka High School (ja)
4	Riku Ito	14 November 2001	1.95 m (6 ft 5 in)	100 kg (220 lb)	320 cm (130 in)	0 cm (0 in)	Sundai Gakuen High School (ja)
5	Masahiro Yamazaki	17 September 2002	1.93 m (6 ft 4 in)	90 kg (200 lb)	333 cm (131 in)	0 cm (0 in)	Seijoh High School (ja)
6	Taiga Itoyama	12 January 2001	1.84 m (6 ft 0 in)	64 kg (141 lb)	318 cm (125 in)	0 cm (0 in)	Fukuoka University
7	Akira Sawada	24 April 2002	1.97 m (6 ft 6 in)	85 kg (187 lb)	332 cm (131 in)	0 cm (0 in)	Aikodai Meiden High School (ja)
8	Fumikazu Morii	30 September 2001	1.77 m (5 ft 10 in)	72 kg (159 lb)	310 cm (120 in)	0 cm (0 in)	Sundaigakuen Senior High School (ja)
9	Toshiki Wakabayashi	15 August 2001	1.86 m (6 ft 1 in)	73 kg (161 lb)	325 cm (128 in)	0 cm (0 in)	Okayama Higashi Commercial High School (ja)
10	Tobias Takeshi Shigeto	8 February 2001	1.9 m (6 ft 3 in)	71 kg (157 lb)	330 cm (130 in)	0 cm (0 in)	Waseda University
11	Yujiro Sunagawa	5 December 2001	1.86 m (6 ft 1 in)	73 kg (161 lb)	320 cm (130 in)	0 cm (0 in)	Saitama Sakae High School (ja)
12	Keishiro Takaki	3 September 2001	1.7 m (5 ft 7 in)	58 kg (128 lb)	297 cm (117 in)	0 cm (0 in)	Sotoku High School (ja)
13	Kaoru Nakaya	14 August 2001	1.94 m (6 ft 4 in)	84 kg (185 lb)	320 cm (130 in)	0 cm (0 in)	Funabashi Municipal High School (ja)
14	Koki Wakaizumi	21 October 2001	1.86 m (6 ft 1 in)	73 kg (161 lb)	325 cm (128 in)	0 cm (0 in)	Fukui Senior High School (ja)
15	Gakuto Hashimoto	20 July 2001	1.77 m (5 ft 10 in)	68 kg (150 lb)	330 cm (130 in)	0 cm (0 in)	Saitama Sakae High School (ja)
16	Naoya Hasegawa	15 January 2002	1.88 m (6 ft 2 in)	70 kg (150 lb)	335 cm (132 in)	0 cm (0 in)	Aikodai Meiden High School (ja)
17	Koki Enomoto	27 July 2002	1.92 m (6 ft 4 in)	74 kg (163 lb)	320 cm (130 in)	0 cm (0 in)	Tokai University Sagami High School (ja)
18	Wataru Komori	30 May 2001	1.78 m (5 ft 10 in)	72 kg (159 lb)	307 cm (121 in)	0 cm (0 in)	Omura Technical High School (ja)
19	Taisei Mori	25 September 2001	1.81 m (5 ft 11 in)	68 kg (150 lb)	315 cm (124 in)	0 cm (0 in)	Seijoh High School (ja)

Notable players

• Yuki Ishikawa (2012–2013)
• Kentaro Takahashi (2012–2013)
• Taishi Onodera (2012–2013)
• Masaki Oya (2012–2013)
• Issei Otake (2013)
• Kenta Takanashi (2015)
• Yuji Nishida (2017)
• Tatsunori Otsuka (2017)
• Kento Miyaura (2017–2018)