Ma Long loses to Timo Boll 3-4 at ITTF Men's World Cup

Ma Long (L) of China reacts during the singles semifinal match against Timo Boll of Germany at the 2017 ITTF Men's World Cup in Liege, Belgium, Oct. 22, 2017. Timo Boll won 4-3. (Xinhua/Ye Pingfan)