Wong Wing Ki

On 19 October, Wong beat Lee Hyun-il in the first round by 10–21, 21–16 and 21–14,[5] then on 20 October, Wong Wing Ki pulled off the biggest upset of the 2011 Denmark Open when he defeated four-time world champion Lin Dan of China 21–10, 17–21, 21–19 out of the competition and progressed through to the quarter-finals.[3] Hong Kong head coach Tim He Yiming said, "The result will have a great impact on Wong, as he is challenging for a place in next year's Olympic Games."[6] In the third round, Wong Wing Ki lost to Sho Sasaki 21–15, 15–21, 7–21.[7]

In the 2012 German Open, Wong Wing Ki defeated Sony Dwi Kuncoro to proceed to the last 16. He was then in superb form to claim a 21–9, 21–17, victory against 2010 World Champion Chen Jin, which set up with a quarter-final match with Jan O Jorgensen.[8] Jorgensen ended the giant-killing run of Wong Wing Ki when he defeated the Hong Kong shuttler 21–17, 21–11.[9]

Wong Wing Ki was one of eighteen players seeded in the 2012 London Olympics Men's singles tournament.[10] Wong Wing Ki won through into the knockout stages of the men's singles event after he overcame France's Brice Leverdez 21–11, 21–16 for his second win in a row in the group stage.[11] Wong then crashed out of the last 16, as he was defeated by third seed Chen Long, 21–17, 21–17. The second set was tied seven times, but several of the shuttle's bounces on the net didn't go Wong's way. Wong said he felt his attack from the backcourt was lethal, but he said Chen was a stronger player on the net.[12]

Wong, who had not played in the international circuit for 2 years due to the COVID-19 pandemic, announced that the World Championships would be his final tournament.[13] In the opening round, he defeated Belgium's Julien Carraggi 15–21, 22–20, 21–11, earning him a spot in the round of 32, facing off compatriot Ng Ka Long.[14] The following day, Wong lost to Ng 16–21, 9–21 in straight games, ending his 17-year badminton career.[1]

Boys' singles

Year	Venue	Opponent	Score	Result
2008	Stadium Juara, Kuala Lumpur, Malaysia	Wang Zhengming	14–21, 15–21	Bronze

The BWF Grand Prix had two levels, the Grand Prix and Grand Prix Gold. It was a series of badminton tournaments sanctioned by the Badminton World Federation (BWF) and played between 2007 and 2017.

Men's singles

Year	Tournament	Opponent	Score	Result
2009	New Zealand Open	Chan Yan Kit	9–21, 9–21	Runner-up
2013	U.S. Open	Nguyễn Tiến Minh	21–18, 17–21, 18–21	Runner-up
2014	Macau Open	Xue Song	21–16, 13–21, 19–21	Runner-up
2015	Bitburger Open	Ng Ka Long	12–21, 13–21	Runner-up
2016	Vietnam Open	Chong Wei Feng	21–12, 14–21, 21–13	Winner

  BWF Grand Prix Gold tournament

  BWF Grand Prix tournament

Men's singles

Year	Tournament	Opponent	Score	Result
2011	New Zealand International	Riichi Takeshita	19–21, 19–21	Runner-up

  BWF International Challenge tournament

  BWF International Series tournament