Sander Kaldrastoyl Ostraat is a 22-year-old professional football player from NOR. At the international level, he represents Norway U19. He plays primarily as a Goalkeeper. His current market value is estimated at 50K €.

His most recent move was a Loan from Flekkeroy IL to Ham-Kam on 2025-07-30.

In the FIFA U20 World Cup 2025, Sander Kaldrastoyl Ostraat played 5 matches, averaging 0 interceptions, 0 tackles, and 0.4 clearances per game.