Chicago Fire Born in
Melrose Park,
Illinois, Casas joined the youth academy at
Major League Soccer club
Chicago Fire in 2015. On March 10, 2020, Casas signed a professional contract with the Chicago Fire, making him a
homegrown player. Casas made his professional debut for the Chicago Fire on May 15, 2021, appearing as a second-half substitute in a 1–0 defeat against
D.C. United.
Forward Madison (loan) On July 21, 2021, it was announced that Casas had joined
USL League One club
Forward Madison on loan, starting in the side's friendly match against Mexican club
Atlético Morelia. He then appeared in his first league match for the club on July 24 in their 1–1 draw against
Fort Lauderdale CF. ==International career==