2026 Gymnastics Roster
Roster
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
/ Gymnastics
Kai Mattei
- Height:
- 5-3
- Class:
- Freshman
- Hometown:
- New York, N.Y.
- Prev School:
- IVLA
- Club:
- North Stars Gymnastics Academy
Club
Member of the Puerto Rican National Team โฆ Three-time Development Program Nationals qualifier โฆ Won the Region 7 balance beam title and placed fourth in the all-around in 2024 โฆ Won the uneven bars and floor exercise New Jersey state titles in 2024 โฆ Finished sixth on floor at the 2023 Level 10 National Championships โฆ All-around, vault and floor runner-up at the 2023 Region 6 Championships โฆ Trained at North Stars Gymnastics Academy.
Personal
Full name is Kai Mattei โฆ Parents: Dani and Will Mattei โฆ Born and raised in Queens, N.Y. โฆ Favorite events are floor exercise and balance beam โฆ Describes her greatest athletic thrill as becoming state bars champion through adversity โฆ Admires Sunisa Lee โฆ Decided to attend UCLA because it is a top-caliber university academically and in gymnastics โฆ Interests include cooking and creating content โฆ Undeclared major who would like to pursue a career in dermatology.
Member of the Puerto Rican National Team โฆ Three-time Development Program Nationals qualifier โฆ Won the Region 7 balance beam title and placed fourth in the all-around in 2024 โฆ Won the uneven bars and floor exercise New Jersey state titles in 2024 โฆ Finished sixth on floor at the 2023 Level 10 National Championships โฆ All-around, vault and floor runner-up at the 2023 Region 6 Championships โฆ Trained at North Stars Gymnastics Academy.
Personal
Full name is Kai Mattei โฆ Parents: Dani and Will Mattei โฆ Born and raised in Queens, N.Y. โฆ Favorite events are floor exercise and balance beam โฆ Describes her greatest athletic thrill as becoming state bars champion through adversity โฆ Admires Sunisa Lee โฆ Decided to attend UCLA because it is a top-caliber university academically and in gymnastics โฆ Interests include cooking and creating content โฆ Undeclared major who would like to pursue a career in dermatology.
Mic'd Up - Carissa Clay
Tuesday, January 06
Jordan Chiles - 2026 Floor Exercise Debut (Jan. 3, 2026)
Sunday, January 04
Mic'd Up - Meet the Bruins Judges
Wednesday, December 24
Yates Gym Unveiling (Dec. 21, 2025)
Sunday, December 21
