Chloé Jauvin has represented Canada at two Junior World Championships, winning bronze in 2021 in the 14U Girls Singles division. Jauvin has been competing at the national level since 2015. In total, she has been on the podium five times, winning gold twice in her junior singles age division and once in her junior age division in doubles. Jauvin was the recipient of the Heather Stupp Award in 2022, which recognizes a junior female athlete for sportsmanship on and off the court.