In 2018 she won the 12U Zimmerman Johnson Tournament at Stanford University. In 2022, she helped Team USA win the
Junior Billie Jean King Cup against the Czech Republic. The following spring, seeded #1, she won the U18 Easter Bowl title, whilst 16 years old, becoming the first back-to-back Easter Bowl champion in nine years. She competed in the
US Open Women's Qualifying in both
2022 (where she defeated former world #69
Dalila Jakupovic) and
2023. In May 2023 she was ranked #2 in the United States for 18-year-olds. In Washington, she regularly trained with hard-hitting male tennis players because of the lack of available high level female players. In March 2024, 17-year-old Glozman won a FILA International Junior Championship during the
2024 BNP Paribas Open, defeating second seed
Iva Jovic of the US in the semifinal and top seed Teodora Kostovic of Serbia in the final, collecting her first
International Tennis Federation J300 title, and a
wild card into the qualifying of the
2025 BNP Paribas Open. ==Pro career==