2019 ITTF Qatar Open kicks off in Doha

(190329) -- DOHA, March 29, 2019 (Xinhua) -- South Korea's Lim Jonghoon competes during the men's singles first round match against China's Xu Xin at 2019 ITTF Qatar Open in Doha on March 28, 2019. Lim Jonghoon lost 1-4. (Xinhua/Nikku)