Mwasesa started her career at Abidjan in the Ivory Coast, where she played until 2008. She then joined French second tier side
Mérignac Handball. After one season she joined
Toulon Saint-Cyr Var Handball in the top league. Here she won the 2010 French Championship. In the 2010-11 season and the 2011-12 season she won the French Cup back-to-back. In January 2013 she took a break from handball due to pregnancy. Later she joined the Angolan team
Primeiro de Agosto. Here she won the 2022 and 2023
African Handball Champions League.
National team Mwasesa represented Congo at the
2012 African Championship, where the team won bronze medals and qualified for the
2013 World Women's Handball Championship. At the
2014 African Championship, she won silver medals with the Congolese team, losing to Angola in the final. This qualified Congo for the
2015 World Women's Handball Championship. ==References==