 On 12 December 2019, Markström recorded his fourth NHL shutout, stopping 43 shots on goal in a 1–0 Canucks victory over the Carolina Hurricanes, giving him a second-place franchise record for most shots stopped in a regular-season game (tied with former Canucks goaltender Cory Schneider).On 3 January 2020, Markström was named to his first NHL All-Star Game, replacing Vegas Golden Knights goalie Marc-André Fleury.Markström has represented Sweden three times in junior tournaments.