He currently plays for Atletico Ottawa, wearing the number 4 shirt. He plays primarily as a Defender. His current market value is estimated at 200K €.

His most recent move was a from Carleton Ravens (Carleton University) to Atletico Ottawa on 2024-01-01.

Throughout the Canadian Premier League 2025, Tyr Walker featured in 20 matches, averaging 1.1 tackles, 0.8 interceptions, and 2.5 clearances per game, while blocking 0.1 shots per game.