2020 In January it was announced that DiCello would make her senior debut at the
American Cup, taking place on March 7. She finished in second place behind compatriot
Morgan Hurd, with a score of 55.132 in the all-around. She posted the second highest score on vault behind Great Britain's
Jennifer Gadirova and the third highest on floor behind Gadirova and Hurd.
2021 DiCello competed at the American Classic in April. She only competed on the uneven bars and on balance beam where she placed second behind
Sunisa Lee and fifth respectively. In May, DiCello competed at the
GK US Classic, finishing third in the all-around behind
Simone Biles and
Jordan Chiles. She also placed first on the uneven bars, tied for ninth on balance beam with
Emma Malabuyo, and placed third on floor exercise behind Biles and Chiles. At the
National Championships DiCello finished 11th in the all-around after errors on uneven bars and balance beam on both days of the competition. She won silver on floor exercise behind
Simone Biles. As a result, she was named to the national team and selected to compete at the
Olympic Trials. At the Olympic Trials DiCello finished sixth in the all-around and was named as an alternate for the
Olympic team alongside
Leanne Wong,
Kara Eaker, and
Emma Malabuyo. In October DiCello was selected to compete at the
2021 World Championships alongside
Leanne Wong,
Konnor McClain, and
eMjae Frazier. While there she qualified for the all-around final in third place behind
Angelina Melnikova and teammate Wong, the floor exercise final in fourth place, and the balance beam final in seventh place. She won third in the all-around final behind
Angelina Melnikova and
Leanne Wong. In November DiCello signed her
national letter of intent to compete for the
Florida Gators.
2022 After not competing for the first half of the year, in July, DiCello was selected to compete at the
Pan American Championships alongside
Skye Blakely,
Zoe Miller,
Elle Mueller, and
Lexi Zeiss. On the first day of competition she won gold on floor exercise and helped the United States qualify to the team final in second place. DiCello finished in only fifth place in the all-around due to downgrading on vault and falling on balance beam. During the team final DiCello competed on uneven bars, balance beam, and floor exercise, helping the United States win silver behind Brazil. In August, DiCello competed at the
National Championships with upgraded routines, most notably restoring her
Baitova (double-twisting Yurchenko) on vault. She finished fourth in the all-around and third on balance beam, earning a spot on the national team. Despite her placement making her an early favorite for the
2022 World Championships team, DiCello did not compete at the selection camp, as she had begun training for the NCAA collegiate season at the
University of Florida.
2023 In late April, DiCello announced that she would take a gap year from the
University of Florida and return to elite-level training with coach
Kelli Hill in order to pursue her goal of making the
2024 Olympic team. DiCello placed eighth at the
2023 National Championships, earning an automatic spot on the national team for the sixth straight year. In September DiCello was named to the team for the
2023 World Championships alongside
Simone Biles,
Shilese Jones,
Leanne Wong,
Skye Blakely, and
Joscelyn Roberson; DiCello was designated as the traveling alternate. Additionally, she was named to the team to compete at the
2023 Pan American Games alongside
Jordan Chiles,
Kaliya Lincoln,
Zoe Miller, and
Tiana Sumanasekera. At the World Championships, DiCello was on the competition floor supporting the team during team finals as the United States won their record-breaking seventh consecutive World team title. As the alternate DiCello, was also awarded the medal. At the
Pan American Games, the United States won the gold medal in the team competition; DiCello also qualified to the all-around and floor exercise finals in second place and the balance beam final in fifth place. Additionally, she earned the fourth highest-score on uneven bars behind teammates Miller and Chiles, but was excluded from the final by the two-per-country rule. In the all-around final, DiCello won the gold medal ahead of
Flávia Saraiva and Chiles with a score of 54.699, her highest all-around mark of the year. She earned the highest scores of the day on uneven bars and floor exercise. In event finals, DiCello placed fourth on balance beam and won silver on floor exercise behind Lincoln, tying with reigning World bronze medalist Saraiva.
2024 DiCello made her Olympic season debut in late February at the
2024 Winter Cup. She hit all four routines, debuting new upgrades on the uneven bars, balance beam, and floor exercise, to take the all-around title with a score of 56.850, more than two points ahead of World Championships teammate
Skye Blakely and reigning US junior national champion
Hezly Rivera. This score was her highest all-around mark ever recorded, and the third highest all-around mark recorded by an American woman in the 2022-2024 quadrennium after reigning World all-around medalists
Simone Biles and
Shilese Jones. DiCello also won the gold medals on uneven bars, ahead of University of Florida NCAA teammate
Trinity Thomas in her return to elite competition, and on floor exercise, ahead of reigning
Pan American Games champion
Kaliya Lincoln, and Rivera. She placed third on balance beam behind Blakely and Rivera, and tied with Blakely for the highest vault score. On the first day of the U.S. Olympic Trials, DiCello
injured her Achilles and withdrew from the competition, thus ending her Olympic bid. == Collegiate gymnastics career ==