Riley is an accomplished junior curler, having participated in three Canadian Junior Curling Championships in 2016, 2018 and 2019. In 2016, her team skipped by Laurie St-Georges, finished the tournament with a 6–4 record, finishing in sixth place. In 2018, her team made it all the way to the final before losing to Nova Scotia's Kaitlyn Jones, earning the silver medal.[3] In her final appearance in 2019, her team lost to British Columbia's Sarah Daniels in a tiebreaker to qualify for the playoff round.[4] Also during the 2018–19 season, Team St-Georges lost in the final of the Curl Mesabi ClassicWorld Curling Tour event.[5]
Due to the COVID-19 pandemic in Quebec, the 2021 Quebec Scotties Tournament of Hearts was cancelled.[8] Since the defending champions, Team Noémie Verreault, had disbanded, Team St-Georges (the 2020 provincial runner-up) was invited to represent Quebec at the 2021 Scotties Tournament of Hearts, which they accepted.[9] The event was played in a bio-secure bubble in Calgary, Alberta to prevent the spread of the virus. At the Hearts, Riley and her teammates received a lot of media attention and fans thanks to their positive attitudes and strong play on the ice.[10] They also defeated multiple higher ranked teams in the tournament including the Wild Card team of Tracy Fleury (skipped by Chelsea Carey), Corryn Brown's British Columbia rink and Suzanne Birt's team out of Prince Edward Island. Ultimately, they finished the event with a 6–6 record and a seventh place finish.[11]
Aside from women's curling, Riley competed in the 2019 Canadian Mixed Curling Championship, playing lead for Félix Asselin. The team finished on top of the standings after the championship pool with an 8–2 record before losing in the semifinal to Nova Scotia. They bounced back in the bronze medal game, defeating Ontario for the bronze medal.[17] The team returned to the Canadian Mixed Championship in 2022, winning the event for Quebec.[18] They went on to win the bronze medal at the world mixed curling championships in Aberdeen, Scotland, narrowly defeating Norway 4-3.[19]
Personal life
Riley is currently a mental performance consultant.[20] She studied sports psychology at the University of Ottawa. She is in a relationship with Matt Morin.[2]