Team Canada presented by Sobeys
- Gabriel Diallo
- Date of birth: September 24, 2001
- Birth place: Montreal, QC
- Career-High Ranking: No. 129
- Davis Cup record: 2/3
- Alexis Galarneau
- Date of birth: March 2, 1999
- Birth place: Laval, QC
- Career-High Ranking: No. 162
- Davis Cup record: 5/3
- Vasek Pospisil
- Date of birth: June 23, 1990
- Birth place: Vernon, BC
- Career-High Ranking: No. 25
- Davis Cup record: 31/25
- Liam Draxl
- Date of birth: December 5, 2001
- Birth place: Newmarket, ON
- Career-High Ranking: No. 291
- Davis Cup record: 0/0
- Milos Raonic
- Date of birth: December 27, 1990
- Birth place: Podgorica, Montenegro
- Career-High Ranking: No. 3
- Davis Cup record: 19/6
- Frank Dancevic (Captain)
- Date of birth: September 26, 1984
- Birth place: Niagara Falls, ON