Guy Junior Ondoua

TSW Pegasus

Ondoua scored twice against Tuen Mun Progoal. He helped TSW Pegasus win the title by scoring two goals in the final against Sun Hei and was TSW Pegasus' leading goal scorer in the 2008-09 Hong Kong Senior Challenge Shield. But he was let go to make room for Masayuki Okano, a more marketable player.

Tai Po FC

Previously he played for Hong Kong First Division club Tai Po during the 2010–11 season. On 23 May 2011, he scored a hat-trick for Tai Po against Tuen Mun in their 7:1 victory.

HK Rangers

Ondoua signed for Hong Kong Rangers on 14 September 2011. He made 17 league appearances and scored 2 goals for Biu Chun Rangers.

Persiwa Wamena

In 2013, Guy Junior signed a one-year contract with Persiwa Wamena. He made his debut on 13 January 2013 in a match against Persita Tangerang. On 31 January 2013, Guy Junior scored his first goal for Persiwa against Persela Lamongan in the 81st minute at the Pendidikan Stadium, Wamena.

PSS Sleman

In 2014, Guy Junior signed a contract with Liga Indonesia Premier Division club PSS Sleman. He made 22 league appearances and scored 11 goals for PSS Sleman.

Madura United

He was signed for Madura United to play in Indonesia Soccer Championship A in the 2016 season.

Bhayangkara

After his contract was terminated by Madura United, on 30 April 2017, Ondoua signed for Bhayangkara. He was chosen by the club's coach because he's believed to be able to strengthen the club's front…

Guy Junior was born in Douala, Cameroon. In July 2016, he was naturalized and became a citizen of Indonesia. Guy Junior married a woman from Indonesia in 2006, Cholin Misgetawati. They have three sons named Moise, Aaron, Ezekiel.

TSW Pegasus Hong Kong Senior Challenge Shield: 2008–09 Bhayangkara Liga 1: 2017 PSM Makassar Piala Indonesia: 2018–19