BASEL, SWITZERLAND - AUGUST 24: Fajar Alfian(Back) and Muhammad Rian Ardianto of Indonesia compete in the Men's Doubles semi finals match against Hendra Setiawan and Mohammad Ahsan of Indonesia during day six of the Total BWF World Championships at St. Jakobshalle on August 22, 2019 in Basel, Switzerland. (Photo by Shi Tang/Getty Images)
NANNING, CHINA - MAY 25: Takeshi Kamura(R) and Keigo Sonoda of Japan react in the Men's Doubles semi finals match against Marcus Fernaldi Gideon and Kevin Sanjaya Sukamuljo of Indonesia during day seven of the Sudirman Cup at Guangxi Sports Center on May 25, 2019 in Nanning, China. (Photo by Shi Tang/Getty Images)
