Casey Phair

Club career Angel City Following her strong performance at the 2023 FIFA Women's World Cup, Phair trialed with local NWSL club NJ/NY Gotham FC and fellow league clubs Kansas City Current and Angel City FC. On 18 January 2024, Angel City announced that the club had signed Phair to her first professional contract on a three-year deal under the NWSL Under-18 Entry Mechanism. On 26 July, she made her professional debut in the NWSL x Liga MX Femenil Summer Cup, coming on as a second-half substitute for Messiah Bright in a 2–0 win over Bay FC.

On 22 February 2025, Phair scored her first goal for Angel City in the preseason Coachella Valley Invitational, heading a late 1–1 equalizer against the Seattle Reign FC. On 18 April, she made her NWSL regular-season debut against Gotham FC, replacing Riley Tiernan in a 4–0 loss to the eventual champions. On 21 July, Angel City announced that Phair had signed a three-year contract extension with the club. She debuted for the club on 9 August 2025, coming on for Urara Watanabe in a 4–0 defeat to eventual champions BK Häcken. She made 12 appearances for the club, including one start in a 2–1 win over Brommapojkarna. Her head coach Alexander Straus said she "worked really, really hard ... She does a lot of the work that is not that recognized, but we recognize it".

Feyenoord

On 18 August 2026, Phair was sold to Dutch club Feyenoord for an undisclosed transfer fee, signing a three-year contract.

International career Phair was called up to the United States under-15 team in March 2022. She also played for the South Korea under-17 team before she was called up to the senior team for the 2023 FIFA Women's World Cup. She helped the under-17 team qualify for the 2024 AFC U-17 Women's Asian Cup, scoring two goals against Tajikistan and three goals against Hong Kong. the distinction had been previously held by Ifeanyi Chiejine. In the process, she also became the youngest footballer to have reportedly won a cap for a women's senior national team, a record that was later broken by Una Rankić in September of the same year. She was also the first multiracial player to represent South Korea at a World Cup.

On 26 October 2023, Phair scored her first senior goal, as well as her first hat-trick, in a 10–1 win over Thailand in the second round of the 2024 AFC Women's Olympic Qualifying Tournament: in the process, at 16 years and 119 days of age, she became the second youngest goalscorer in the history of the South Korean women's senior national team,

Career statistics

Club

International

Scores and results list South Korea's goal tally first, score column indicates score after each Phair goal.