He currently plays for Erokspor, wearing the number 14 shirt. He plays primarily as a Defender. He stands at 185cm tall and weighs 77kg. His preferred foot is Left. His current market value is estimated at 400K €.

His most recent move was a from Boluspor to Erokspor on 2025-07-13.

Throughout the Turkish First League 2025-2026, Onur Ulaş featured in 25 matches, averaging 0.8 tackles, 0.7 interceptions, and 2.4 clearances per game, while blocking 0 shots per game.