Chia Wei Jie

In July 2017, Chia won the boys' doubles bronze medal with Ng Tze Yong at the 2017 Badminton Asia Junior Championships.[3] He was also part of Malaysia's mixed team that won two consecutive bronze medals at the Badminton Asia Junior Championships in 2017 and 2018.

In November 2019, Chia partnered with Pearly Tan at the India International and became the runner-ups.[4] In March 2021, he partnered with Chang Yee Jun and earned the runner-up position at the Polish Open.[5]

In January, Chia and partner Low Hang Yee entered the final of the Swedish Open but lost out to Danny Bawa Chrisnanta and Andy Kwek.[6] In the following week, they entered their second consecutive final and captured their first international title at the Ukraine Open.[7][8] Following the good results with his partner, he was selected as a backup player for the Malaysian squad at the 2022 Thomas & Uber Cup.[9]

In May, Chia made his debut at the 2023 SEA Games where he helped Malaysia win a silver medal in the men's team event.[10] He later on competed in the men's doubles event with Liew Xun but crashed out in the quarter-finals.[11] In July, Chia and Liew entered their first final as a pair at the Mongolia International and finished as runner-ups.[12]

Boys' doubles

Year	Venue	Partner	Opponent	Score	Result
2017	Jaya Raya Sports Hall Training Center, Jakarta, Indonesia	Ng Tze Yong	Di Zijian Wang Chang	21–23, 13–21	Bronze

Men's doubles

Year	Tournament	Partner	Opponent	Score	Result
2021	Polish Open	Chang Yee Jun	Man Wei Chong Tee Kai Wun	17–21, 22–20, 19–21	Runner-up
2022	Swedish Open	Low Hang Yee	Danny Bawa Chrisnanta Andy Kwek	13–21, 21–23	Runner-up
2022	Ukraine Open	Low Hang Yee	Emil Lauritzen Mads Vestergaard	19–21, 22–20, 23–21	Winner
2023	Mongolia International	Liew Xun	Low Hang Yee Ng Eng Cheong	17–21, 15–21	Runner-up
2023	Malaysia International	Liew Xun	Fazriq Razif Wong Vin Sean	14–21, 16–21	Runner-up

Mixed doubles

Year	Tournament	Partner	Opponent	Score	Result
2019	India International	Pearly Tan	Hoo Pang Ron Cheah Yee See	15–21, 15–21	Runner-up

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  BWF International Series tournament

  BWF Future Series tournament