Japan wins women's doubles at Qatar ITTF World Tour

Yui Hamamoto (R) / Hina Hayata of Japan celebrate after the women's doubles final match against Doo Hoi Kem / Lee Ho Ching of Hong Kong at the Qatar 2016 ITTF World Tour Grand Finals in Doha, capital of Qatar, on Dec. 11, 2016. Yui Hamamoto/Hina Hayata claimed the title with 4-2. [Photo/Xinhua]