Clavel made her professional debut on December 16, 2017, scoring a four-round unanimous decision against Yoseline Martinez Jose at Place Bell in Laval, Quebec.[4]
After compiling a record of 11–0 (2 KO), Clavel faced Esmeralda Gaona Sagahon for the vacant WBC-NABF female light flyweight title on December 7, 2019, at the Bell Centre in Montreal. Clavel won her first professional title via unanimous decision, with all three judges scoring the bout 100–90.[5][6][7]
Clavel beat Mexico's defending champion Yesenia Gómez by unanimous decision to claim the WBC female light-flyweight World title on 27 July 2022 at Montreal Casino, Montreal, Canada.[9]
In her next fight she contested a light-flyweight unification title bout against WBA champion Jessica Nery Plata on 13 January 2023 at the Place Bell in Laval, Canada, losing by unanimous decision.[10]
Clavel lost via split decision to IBF and WBO female light-flyweight World champion Evelyn Bermudez from Argentina in a bout at the Place Bell in Laval, Canada, on 7 October 2023. Judges Benoit Roussel and Frank Lombardi scored the fight 96-94 in favor of Bermudez while Bill Lerch handed a 98-92 card to Clavel.[11]