CF Montréal On December 4, 2020, Zouhir signed his first homegrown contract with
Montreal Impact, later renamed
CF Montréal to begin in the 2021 season. Zouhir made his professional debut with Montreal in a 2–1 loss against
DC United on August 8, 2021. He made his first start on October 27, 2021 in a
Canadian Championship semi-final match against
Forge FC and made his first MLS start on March 12, 2022 against New York City FC. In April 2023, he extended his contract through 2024, with a club option for 2025, and was sent on loan to
San Antonio FC of the
USL Championship. He scored his first professional goal with San Antonio FC on May 27, 2023 against
New Mexico United. During the 2024 season, he was sent to play with the
U23 team, before being loaned to the
Birmingham Legion in the
USL Championship in August. At the end of the season, Zouhir's contract option would not be exercised, ending his time with the club.
D.C. United In February 2025, Zouhir would sign a contract for the 2025 season with
D.C. United, with club options for the 2026 and 2027 seasons. At the end of the 2025 season, his club option would be declined, making him a free agent.
Egaleo In February 2026, Zouhir signed with
Super League Greece 2 club
Egaleo. == International career ==