Born in Montreal, Chrisnovic N’Sa joined HFX Wanderers for the 2019 CPL Inaugural season. He played 2 seasons with them, while being nominated for the U21 player of the year. The following season he joined York United, appearing in 53 total matches over 2 seasons. In 2023 N’Sa signed with Huntsville City FC in the MLS Next Pro league, appearing in 25 matches, including a call up to the first team, Nashville SC. Following the season N’Sa made the move to Sweden with Ostersunds FK in the Superettan. He appeared in 23 matches. For 2025-26 season N’Sa transferred to Gzira United in the Maltese Premier League.