DOHA, March 31 (Xinhua) -- Following are the results from the 2019 ITTF Qatar Open here on Saturday:

Men's singles

Semifinals

Ma Long, China, bt Xu Xin, China, 12-14, 11-6, 8-11, 12-10, 11-7, 11-6

Lin Gaoyuan, China, bt Mattias Falck, Sweden, 7-11, 9-11, 11-9, 11-9, 11-9, 9-11, 12-10

Quarterfinals

Xu Xin, China, bt Patrick Franziska, Germany, 8-11, 11-8, 11-7, 11-8, 11-7

Ma Long, China, bt Jun Mizutani, Japan, 11-2, 11-6, 11-6, 15-13

Mattias Falck, Sweden, bt Tomokazu Harimoto, Japan, 11-8, 9-11, 11-1, 11-6, 8-11, 3-11, 11-5

Lin Gaoyuan, China, bt Lin Yun-Ju, Chinese Taipei, 14-12, 10-12, 11-6, 12-10, 9-11, 11-9

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