Onuma Sittirak (Thai: อรอุมา สิทธิรักษ์; [ˈɔːn.ù.māː sìt.tʰí.rák]; rtgs: On-u-ma Sitthirak, born June 13, 1986 in Khian Sa) is a Thai volleyball player who, as of May 3, 2010 is a member of Thailand women's national volleyball team. She was born 13 June 1986 at Surat Thani, Thailand. She is known for powerful spike and serve. Onuma graduate from Ratna Bundit University
Onuma started playing volleyball as a spiker for Thailand's national team in 2006. In 2009, she helped the Thai team won the Asian Women's Volleyball Championship for the first time and was also awarded the Most Valuable Player of the tournament. During the tournament, she was called "Thailand's Toy Cannon" in an article by the Asian Volleyball Confederation.
In addition, Onuma won the 2009 Asian Club Championship with her team Federbrau and was selected as the Most Valuable Player and Best Spiker.
She repeated as champion in the 2010 Asian Club Championship and also won the Best Spiker and Best Scorer of the event.
On 6 Aug 2014 JT Marvelous announced her joining.。
Clubs
BEC World (2004)
Filly (2005–2006)
Vietnam (2007–2008)
Federbrau (2008–2009)
Zeiler Köniz (2008–2010)
Kathu Phuket (2010)
Dinamo Kazan (2010–2011)
Chang (2010-2011)
Kathu Phuket (2011–2012)
Igtisadchi Baku (2012–2014)
Idea Khonkaen 2013
Nakhon Ratchasima (2014–2016)
JT Marvelous (2014–2017)
Fujian Xi Meng Bao (2017–present)
Individuals
2004 Asian Club Championship "Miss Volleyball"
2009 Asian Championship "Most Valuable Player"
2009 Asian Club Championship "Most Valuable Player"
2009 Asian Club Championship "Best Spiker"
2010 Asian Club Championship "Best Scorer"
2010 Asian Club Championship "Best Spiker"
2011–12 Women's Volleyball Thailand League "Best Scorer"
2012 Asian Cup Championship "Most Valuable Player"
2012 Asian Cup Championship "Best Scorer"
2012 Asian Cup Championship "Best Spiker"
2012 7th Siamsport Awards "Athlete of the Year"
2013 Mthai Top Talk-About "Top Talk About Sport Woman"
2013 Thai-Denmark Super League "Most Valuable Player"
2013 World Grand Champions Cup "2nd Best Outside Spiker"
2013 8th Siamsport Awards "Popular Vote"
Clubs
2009 Asian Club Championship - Champion, with Federbrau
2010 Asian Club Championship - Champion, with Federbrau
2010 Club World Championship - 5th place, with Federbrau
2010-11 Russian Championship - Champion, with Dinamo Kazan
2011 Asian Club Championship - Champion, with Chang
2010-11 Thailand League - Champion, with Kathu Phuket VC
2011 Club World Championship - 5th place, with Chang
2011 Pro Challenge - Champion, with Samut Prakan VC
2011 Princess's Cup - Runner-Up, with Rbac
2012 Asian Club Championship - , with Chang
2011-12 Thailand League - place, with Kathu Phuket VC
2012 Princess's Cup - Runner-Up, with Rbac
2012-13 Azerbaijan Super League - Runner-Up, with Igtisadchi Baku
2013 Princess's Cup - Champion, with PEA Sisaket
2013 Thai-Denmark Super League - Champion, with Idea Khonkaen
2013-14 Azerbaijan Super League - place, with Igtisadchi Baku
2014 Princess's Cup - Champion, with PEA Sisaket
2013-14 Thailand League - Champion, with Nakhon Ratchasima
2014 Thai-Denmark Super League - Runner-Up, with Nakhon Ratchasima
2014-15 V.Challenge League - Champion, with JT Marvelous
2015 Princess's Cup - Champion, with PEA Sisaket
2015-16 V.Challenge League - Champion, with JT Marvelous
2016 Thai-Denmark Super League - Bronze Medal, with Nakhon Ratchasima
Senior Team
2006 World Grand Prix - 11th place
2007 Asian Championship - Bronze Medal
2007 World Cup - 10th place
2008 World Grand Prix - 11th place
2008 Asian Cup - Bronze Medal
2009 World Grand Prix - 8th place
2009 Asian Championship - Gold Medal
2010 World Grand Prix - 10th place
2010 Asian Cup - Silver Medal
2010 World Championship - 13th place
2011 World Grand Prix - 6th place
2011 Asian Championship - 4th place
2012 World Grand Prix - 4th place
2012 Asian Cup - Gold Medal
2013 World Grand Prix - 13th place
2013 Asian Championship - Gold Medal
2014 Asian Games - Bronze medal
2015 Asian Championship - Bronze Medal
University Team
2013 Summer Universiade - Bronze Medal
Montreux Masters Team
2016 Montreux Volley Masters - Silver Medal
Royal decorations
2015 - Companion (Fourth Class) of The Most Admirable Order of the Direkgunabhorn
2013 - Commander (Third Class) of The Most Exalted Order of the White Elephant
2010 - Gold Medalist (Sixth Class) of The Most Admirable Order of the Direkgunabhorn