主队：Team 1
队员：Dai , Wenfei ,East,West
文档：/[BBO]/BBO 2019/201904/62746.lin
队员：Zhengjun , Wang,East,West
文档：/[BBO]/BBO 2019/201904/62748.lin
队员：Hamman,Bramley,East,West
文档：/[BBO]/BBO 2019/201904/62750.lin
队员：Shi,Meyers,East,West
文档：/[BBO]/BBO 2019/201904/62751.lin
队员：Brown,Prooijen,East,West
文档：/[BBO]/BBO 2019/201904/62752.lin
队员：Verhees,Palma,East,West
文档：/[BBO]/BBO 2019/201904/62757.lin
客队：Team 2
队员：North,South, Woolsey , Ron
队员：North,South,Weichsel,Kriegel
队员：North,South,Wrang,Brock
队员：North,South,Jason,Justin
队员：North,South,Qi,Kang
队员：North,South,Ju,Lixin Y