Results of matches played at the WTA Adelaide International at Memorial Drive on Saturday (X denotes seed): Finals Singles Iga Swiatek (POL X5) bt Belinda Bencic (SUI X2) 6-2, 6-2 Doubles Alexa Guarachi (CHI)/Desirae Krawczyk (USA X3) bt Hayley Carter (USA)/Luisa Stefani (BRA) 6-7 (4/7), 6-4, 10-3 afp