Thelonius Bair is a 27-year-old professional football player from CAN. He currently plays for Lausanne Sports, wearing the number 9 shirt. At the international level, he represents Canada U20. He plays primarily as a Forward. He stands at 191cm tall and weighs 87kg. His current market value is estimated at 1.8M €.

His most recent move was a Loan from Lausanne Sports to AJ Auxerre on 2026-06-30.

In the Switzerland Super League 2025-2026 season, Thelonius Bair scored 6 goals and provided 0 assists across 14 appearances, averaging 0.4 goals per game with 35 shots attempted and 17 on target.