Thomas Kok is a 28-year-old professional football player from NED. He currently plays for De Graafschap, wearing the number 15 shirt. He plays primarily as a Defender. He stands at 179cm tall and weighs 72kg. His preferred foot is Right. His current market value is estimated at 250K .

His most recent move was a from Sportfreunde Lotte to De Graafschap on 2025-07-29.

Throughout the Netherlands Eerste Divisie 2025-2026, Thomas Kok featured in 19 matches, averaging 0.6 tackles, 0.7 interceptions, and 5.1 clearances per game, while blocking 0.2 shots per game.