15th China Open 9-Ball Championship: The Brain-Teasing Equation Between Title Defense and a Wave of Challengers in Shanghai

The 15th China Open 9-Ball Championship returns to the Tangzhen Cultural and Sports Centre in Shanghai with more than $350,000 in prize money. Defending champions Wojciech Szewczyk and Chihiro Kawahara headline a field that includes Joshua Filler, Albin Ouschan, Francisco Sanchez Ruiz, Fedor Gorst, Naoyuki Hijikata, Seo Seoa and Wei Tzu-Chien. The men's event uses double-elimination race-to-9, then single-elimination race-to-11; the women's event uses double-elimination race-to-7, then single-elimination race-to-9. Standard WPA rules include the three-point rule, on-the-spot placement and no break box. Broadcasts are set for Kozoom Pool YouTube and Chinese platforms. The hybrid format rewards consistency while limiting early variance. The key insight is that the event shifts the title equation from who has the best lucky day to who can sustain the highest level longest. Chinese contenders include Dang Jinhu, Liu Shasha and Fu Xiaofang. With elite veterans and new champions entering the draw, pressure falls hardest on Szewczyk, who must defend his world number one status against challengers who have nothing to lose. The women's side poses the question of whether Kawahara can hold off the world number one Wei Tzu-Chien and reigning world champion Seo Seoa. This tournament tests not just physical shot-making, but psychological resilience under a demanding format.