[1] After an impressive performance at the 2016 FIBA Africa Under-18 Championship, Nshobozwabyosenumukiza was recruited by most top teams from the NBL Rwanda.

On 9 March 2022, he scored a buzzer-beating three pointer to give his team the 82–80 win over SLAC, while also adding 15 points.

[5] On 27 May, he was named to the BAL All-Defensive Team, and later he also won the Ubuntu Award for his contributions to his community by helping Club Rafiki.

[10] On December 4, 2022, Nshobozwabyosenumukiza won a bronze medal at the FIBA 3x3 Africa Cup and was named to the Team of the Tournament.

[15] He is active for Club Rafiki (CR), where he helps children and young adults integrate in society through basketball.