Sander Kaldrastoyl Ostraat is a 22-year-old professional football player from NOR. He currently plays for Ham-Kam, wearing the number 13 shirt. At the international level, he represents Norway U19. He plays primarily as a Goalkeeper. He stands at 189cm tall and weighs 82kg. His current market value is estimated at 50K €.

His most recent move was a Loan from Flekkeroy IL to Ham-Kam on 2025-07-29.

In the Norwegian Eliteserien 2025, Sander Kaldrastoyl Ostraat played 4 matches, averaging 0 interceptions, 0 tackles, and 0 clearances per game.