Denis Shapovalov and Milos Raonic will lead the way for Team Canada after strong 2020 ATP Tour campaigns. Shapovalov cracked the Top 10 for the first time on 21 September 2020 and will make his second straight appearance at the ATP Cup.
Raonic, who rose from No. 32 to No. 14 in the FedEx ATP Rankings in 2020, will make his tournament debut. Team Canada is completed by 29-year-old Steven Diez, and 32-year-old Peter Polansky. In 2020, Team Canada was eliminated from the competition in the Final Eight by eventual champions Team Serbia.