[2] On her return to Kampala in 2015, she featured in a number of wheelchair basketball games before attending a week-long training course with Richard Morris, an Engllsh para-badminton coach.

In 2018, Mwesigwa won a gold in the African Para-Badminton Championships held in Kampala, Uganda after beating Nigeria's Gift Ijeoma Chukwuemeka in the Women's SL3 final.

In 2019, Mwesigwa was part of a 5-person Ugandan contingent that played at the TOTAL BWF Para-badminton World Championships that were held in Basel, Switzerland.

[7] Members of the Parliament of Uganda had earlier resolved to contribute USD 10,000 that was to help her participate in tournaments in Thailand, France, Australia and Japan that would then help her gain points to qualify for the 2020 Paralympics.

[8][9] In 2019, Mwesigwa was named Tigress Honoree by the Malengo Foundation in recognition of her being Uganda's gold medal winner at the Para-African Badminton championships of 2018.