Thomas Ouwejan is a 30-year-old professional football player from NED. He currently plays for NEC Nijmegen, wearing the number 5 shirt. He plays primarily as a Defender. He stands at 184cm tall and weighs 74kg. His preferred foot is Left. His current market value is estimated at 900K €.

His most recent move was a from Schalke 04 to NEC Nijmegen on 2024-08-14.

Throughout the Netherlands Eredivisie 2025-2026, Thomas Ouwejan featured in 22 matches, averaging 0.5 tackles, 0.1 interceptions, and 0.5 clearances per game, while blocking 0.1 shots per game.