Jens Mathijsen is a 19-year-old professional football player from NED. He currently plays for Willem II, wearing the number 14 shirt. He plays primarily as a Defender. His current market value is estimated at 300K €.

His most recent move was a from Willem II Tilburg U18 to Willem II on 2024-07-01.

Throughout the Netherlands Eerste Divisie 2025-2026, Jens Mathijsen featured in 29 matches, averaging 0.3 tackles, 0.1 interceptions, and 0.2 clearances per game, while blocking 0 shots per game.