Dies Janse is a 20-year-old professional football player from NED. He currently plays for Groningen, wearing the number 4 shirt. He plays primarily as a Defender. He stands at 196cm tall and weighs 82kg. His preferred foot is Left. His current market value is estimated at 6.5M €.

His most recent move was a Loan from Groningen to Jong Ajax Youth on 2026-06-29.

Throughout the Netherlands Eredivisie 2025-2026, Dies Janse featured in 24 matches, averaging 0.9 tackles, 0.6 interceptions, and 3.9 clearances per game, while blocking 0.2 shots per game.