Masaki Oya (大宅真樹, born 23 April 1995) is a

Japanese Japanese may refer to: * Something from or related to Japan, an island country in East Asia * Japanese language, spoken mainly in Japan * Japanese people, the ethnic group that identifies with Japan through ancestry or culture ** Japanese diaspor ...

male volleyball player. He plays for

Japan men's national volleyball team The Japan men's national volleyball team ( ja, 男子バレーボール日本代表) represents Japan in international volleyball competitions and friendly matches, governed by Japan Volleyball Association. Their nickname is "''RYUJIN NIPPON (� ...

and the Suntory Sunbirds in

V.League 1 The V.League 1 ( vi, Giải bóng đá vô địch quốc gia, lit=National Football League), also called Night Wolf V.League 1 due to sponsorship reasons, is the top professional football league in Vietnam, controlled by the Vietnam Professio ...

, where he has served as captain since 2020–21 season. He was formerly the Japan U-23 national team's captain.

Clubs

* (2011–2014) * University of East Asia (2014–2019) * Suntory Sunbirds (2019–present)

National teams

Japan men's national under-19 volleyball team The Japan men's national under-19 volleyball team represents Japan in men's under-19 volleyball events, it is controlled and managed by the Japan Volleyball Association, Japanese Volleyball Association that is a member of Asian volleyball body Asi ...

(2012–2013) **

2012 Asian Youth Boys Volleyball Championship The 2012 Asian Youth Boys Volleyball Championship was held in Azadi Volleyball Hall, Azadi Sport Complex, Tehran, Iran. Pools composition The teams are seeded based on their final ranking at the 2010 Asian Youth Boys Volleyball Championship. ...

2013 FIVB Volleyball Boys' U19 World Championship The 2013 FIVB Volleyball Boys' U19 World Championship was held in Tijuana and Mexicali, Mexico, from 27 June to 7 July 2013. This was the first edition of the tournament that features 20 teams. Competition formula The 20 teams will be divided i ...

* Japan men's national under-21 volleyball team (2014) ** 2014 Asian Men's U20 Volleyball Championship * Japan men's national under-23 volleyball team (2017) **

2017 Asian Men's U23 Volleyball Championship The 2017 Asian Men's U23 Volleyball Championship was the second edition of the Asian Men's U23 Volleyball Championship, a biennial international volleyball tournament organised by the Asian Volleyball Confederation (AVC) with Islamic Republic of ...

2017 FIVB Volleyball Men's U23 World Championship The 2017 FIVB Volleyball Men's U23 World Championship was the third and final edition of the international volleyball tournament and the world championship for men's national teams under the age of 23, organized by the sport's world governing body ...

(2018, 2020–present)