Ruben Pieter de Haas (born October 9, 1998) is a rugby union player who plays scrum-half for the United States men's national team.
[5] He played for the Free State U19 side in the 2017 Under-19 Provincial Championship, and also played for university side the CUT Ixias in the 2018 Varsity Cup,[3] before making his first class debut in South African domestic competition, for the Free State XV in their 2018 Rugby Challenge match against the Griffons.
In 2021 English Premiership giants Saracens signed De Haas on a 2 year deal where-after he returned for a second stint with the Cheetahs.
[3] It was announced in February 2021 that De Haas would join Saracens ahead of the 2021–22 Premiership season and he made 23 appearances for the club.
[9] De Haas debuted with the United States men's national under-20 team (Junior All-Americans) in the 2016 World Rugby Under 20 Trophy.