A penalty shootout was required on Saturday night against the South Korean team, but Sweden was able to score two points and secure the victory.
Blue-yellow are the only team to have taken the full pot so far in wheelchair curling.
Sweden's team consists of Viljo Pettersson Dahl, Ronny Persson, Sabina Johansson, Kristina Ulander, and Marcus Holm.
Latvia awaits them on Sunday.
