Masataka Morizono (L) and Oshima Yuya of Japan compete during the men's doubles final match against Kristian Karlsson and Mattias Karlsson of Sweden at the 2017 ITTF World Tour Platinum Qatar Open, in Doha, capital of Qatar, Feb. 26, 2017. Masataka Morizono and Oshima Yuya won 3-1. (Xinhua/Nikku)