The Fourth “YAQI Group Cup” Chinese Pool World Championship will be held on March 26th-30th in Yushan, China. The Chinese Groups (Men & Women) are in the final day of the qualifying tournament, and the International Groups (Men & Women) gets underway 22th-24th of March.
Main Tournament, there are four groups: International Men, Chinese Men、International Women and Chinese Women, each group has 8 players. The format of Stage 1 play double elimination, alternate break. Men division Race 9, Women division Race 7.
After that, the 16 players of both winners and losers bracket from both Men groups of international and Chinese will get into the stage 2. The 8 players of both winners and losers bracket from both women’s groups of international and Chinese will get into the stage 2.
Then the tournament will become single elimination, alternate break. In Men Division, 1/16、1/8 will be Race to 11, Quarter-finals, Semi-finals and Bronze will be Race to 13, while the Final will be Race to 21.
In Women Division, 1/8 will be Race to 9, Quarter-Finals, Semi-Finals and Bronze will be Race to 11, and the Final will be Race to 17.
2018 “亞琦集團盃” 第四屆中式台球世錦賽 會內賽將於3月26-30日在中國上饒市玉山縣的一中體育館正式拉開序幕。中國男、女子組會外賽於3月19-21號進行，國際男、女子組則在22-24號展開。
會內賽將分為兩個階段進行。第一階段: 比賽分為國際男子組32名、中國男子組32名、國際女子組16名及中國女子組16名，共4組。採分組双敗淘汰，8人一組，輪流開球。男子搶9，女子搶7。國際男子組和中國男子組分別錄取各組16名(勝部8名、敗部8名)；國際女子組和中國女子組分別錄取各組8名(勝部4名、敗部4名) 進入第二階段的比賽。
第二階段: 單敗淘汰制，輪流開球。國際男子組晉級的16位選手與中國男子組的16位選手，共32名選手混合一組進行比賽。採 1/16、1/8搶11局，1/4 & 1/2決賽和三、四名決賽搶13局，冠軍戰搶21局。國際女子組晉級的8位選手與中國女子組的8位選手，共16名選手混合一組進行比賽。比賽則為 1/8搶9局，1/4 & 1/2決賽和三、四名決賽搶11局，冠軍戰搶17局。