Indonesia Masters XD 04/25 10:00 5 Ihsan Maulana Mustofa v Wan Ho Son W 0-2
All England Open 03/17 11:30 2 Wan Ho Son v Yuqi Shi L 0-2
All England Open 03/16 17:40 3 Kenta Nishimoto v Wan Ho Son W 1-2
All England Open 03/15 13:05 4 Wan Ho Son v Jonatan Christie W 2-0
All England Open 03/14 14:00 5 Wan Ho Son v B Sai Praneeth W 2-1
Indonesia Masters XD 03/07 17:15 5 Wan Ho Son v Kenta Nishimoto L 1-2
Indonesia Masters XD 02/10 10:00 1 Wan Ho Son v Jonatan Christie L 0-2
Indonesia Masters XD 02/07 06:00 1 Wan Ho Son v Dmitriy Panarin W 2-0
Indonesia Masters 01/27 08:00 2 Kazumasa Sakai v Wan Ho Son L 2-1
Indonesia Masters 01/26 06:30 3 Wan Ho Son v Sony D Kuncoro W 2-0
Indonesia Masters 01/25 06:15 4 Wan Ho Son v Tzu Wei Wang W 2-1
Indonesia Masters 01/24 06:20 5 Wan Ho Son v Jonatan Christie W 2-0
Indonesia Masters XD 01/17 05:20 5 Wan Ho Son v Daren Liew L 0-2
All England Open 12/16 14:00 2 Wan Ho Son v Chong Wei Lee L 0-2
All England Open 12/15 11:30 3 Wan Ho Son v Chong Wei Lee W 2-1
All England Open 12/14 05:00 2 Wan Ho Son v Ka Long Angus Ng L 1-2
Indonesia Masters XD 11/30 06:10 4 Wan Ho Son v Min Ki Kim L 0-2
Indonesia Masters XD 11/29 01:00 5 Wan Ho Son v Kwang Hee Heo W 2-0
Indonesia Masters XD 11/28 07:00 6 Wan Ho Son v Hsuan Yi Hsueh W 2-0
All England Open 11/24 10:50 3 Chong Wei Lee v Wan Ho Son L 2-0
All England Open 11/23 10:30 4 Tommy Sugiarto v Wan Ho Son W 1-2
All England Open 11/22 11:15 5 Sai Praneeth B. v Wan Ho Son W 0-2
All England Open 11/18 07:42 - Long Chen v Wan Ho Son L 2-1
All England Open 11/18 06:30 2 Long Chen v Wan Ho Son L 2-1
All England Open 11/17 10:45 3 Cheuk Yiu Lee v Wan Ho Son W 1-2
All England Open 11/16 11:10 4 Pengbo Ren v Wan Ho Son W 0-2
All England Open 11/15 12:30 5 Houwei Tian v Wan Ho Son W 1-2
French Open 10/25 07:45 5 Hans-Kristian Vittinghus v Wan Ho Son L 2-0
Denmark Open 10/21 11:10 2 Wan Ho Son v Hyun II Lee L 1-2
Denmark Open 10/20 17:00 1 Wan Ho Son v H.S. Prannoy W 2-0

Wikipedia - Son Wan-ho

Son Wan-ho (Korean: 손완호; Korean pronunciation: [so.nwan.ɦo] or [son] [wan.ɦo]; born 17 May 1988) is a South Korean badminton player. He reached a career high as world number 1 in the men's singles in May 2017. He competed at the 2012 and 2016 Summer Olympics. He plays primarily defensively, and began playing badminton after a teacher suggested it to him in elementary school. He holds a bachelor's degree from Inha University in Incheon, South Korea. In 2017, he helped the Korean national team reach the final at the Sudirman Cup and won that tournament. He is married to compatriot women's singles player, Sung Ji-hyun.