[3] Gibson played for Glasgow City for five years, winning fourteen trophies including four consecutive domestic trebles, before signing a full-time professional contract with Swedish Damallsvenskan club Mallbackens IF in December 2015.
[4] She helped City progress to the quarter-finals of the 2019–20 UEFA Women's Champions League by saving three of four kicks in a penalty shootout against Brondby.
[5] Gibson was first called up to the full Scotland squad in November 2015 for a Euro 2017 qualifying match against Macedonia.
[8] Her international debut came in a 3–0 friendly victory over Hungary in Telki on 14 September 2017,[9] and she helped the team qualify for the 2019 FIFA Women's World Cup.
In the third match, which Scotland had to win to progress, she initially saved a penalty but a retake was ordered by VAR as she had moved her feet off the goal line.