In back-to-back years, 2014 and 2015, Aitken skipped her team to victory at the Scottish Junior Championships, with teammates Naomi Brown, Rowena Kerr, and Rachel Hannen.

[3] At the 2014 World Junior Curling Championships Aitken's team finished the round robin with a 3–6 record, missing the playoffs.

[6] Aitken has also competed in the Scottish Mixed Curling Championship, playing third for Bruce Mouat in 2015[7] and 2016.

[9][10] Each Scottish title earned Aitken the right to represent Scotland at the World Mixed Doubles Championship, with her best finish being 4th at the 2016 Championship where they lost to the United States team of Joe Polo and Tabitha Peterson in the bronze medal match.

[13] Andrews was healed in time for the 2019 World Mixed Doubles Curling Championship, where they finished tied for 9th place, losing to Team Estonia in the first round of the playoffs.