Hsu/Cao v Nguyễn/Nguyễn
Baker/Sanchez v chen/Cao
chen/Cao v Kim/Tanabe
chen/Cao v Pence/Pence
chen/Cao v Hedman/Hedman
Vizcaino/Grove v Cao/Farrar
Cao/Farrar v Hoang/Duong
Jacobitz/Manser v Campbell/Cao
Campbell/Cao v Hewitt/Neary
Cao v Campbell
Cao v Walker
