OL Reign, 2020–2023 Hiatt was selected by
OL Reign in the fourth round (33rd overall) of the
2020 NWSL College Draft. She made her debut for the club on October 17, 2020, in a 2–0 win against
Utah Royals FC in the
2020 NWSL Fall Series during the
COVID-19 pandemic. Hiatt was a starting center back in all nine of her appearances in the
2021 season though a back injury ended her season prematurely. During the
2022 season, Hiatt started in all 19 games and played for a total of 1,710 minutes. Her 81 clearances ranked first for the Reign and tenth in the league. OL Reign finished first in the regular season with a record, winning the
NWSL Shield, and advanced to the
NWSL Playoffs as the number 1 seed, which afforded them a bye during the first semifinal round. They were defeated 2–0 by
Kansas City Current.
NJ/NY Gotham FC, 2024 On January 24, 2024,
NJ/NY Gotham FC acquired Hiatt in a three-team trade with the Reign and
Racing Louisville FC, with the Reign ultimately obtaining Louisville defender
Julia Lester as part of the transaction. Hiatt made her club debut for Gotham FC on March 24, 2024, in a 1–0 win over
Portland Thorns FC, and ultimately played in 17 games (12 starts). Hiatt scored her first (and to date only) professional goal on October 20, the first goal in Gotham's 3–1 victory over the
Orlando Pride. ==International career==