University Southern California Trojans
2025 USC Beach Volleyball Roster
Roster

Jersey Number 4
Mabyn Thomas
- Height:
- 5-8
- Class:
- Junior
- High School:
- Carroll HS
- Hometown:
- Southlake, Texas
HONORS & AWARDS
2025 ยท JUNIOR
2024 ยท SOPHMORE
2023 ยท FRESHMAN
HIGH SCHOOL/CLUB
Attended Carroll High School in Southlake, Texasโฆ)โฆplayed most recently for Madsand BVCโฆplayed for TAV Volleyball Club in 2015โฆplayed for Tejas Volleyball Club (2016-18)โฆplayed for Texas Image Volleyball Club in 2018โฆplayed for Excel Volleyball Club (2019)โฆreceived All-District Academics Honors.
ย
PERSONAL
Mabyn Julia Thomas was born Jan. 25, 2004, in Grapevine, Texasโฆ parents are Mason and Amy Thomasโฆhas a twin sister Carys and a brother Dylanโฆ participated in Scholars and Athletes Serving Others (SASO) in high school โฆ names Michael Phelps as her sports hero due to his many sports accomplishmentsโฆ favorite USC athlete is Hailey Harwardโฆ enjoys eating sushi, hanging with friends, and going to concerts in her free time... majoring in business in the USC Marshall School of Business.
- 2025 MPSF All-Academic Team
- 2025 Big Ten Spring All-Academic Team
- 2024 AVCA Top Flight Award, No. 5 position with Ainsley Radell
- 2023 AVCA Junior Beach Volleyball All-America Honorable Mention
2025 ยท JUNIOR
- MPSF All-Academic Team
- Big Ten Spring All-Academic Teamย ย ย ย ย ย ย ย ย ย
- Went 16-13 overall, primarily with Maya Gessner (0-2 at the No. 1 position, 2-1 at the No. 2 position, 5-7 at the No. 3 position, 6-2 at the No. 4 position, 3-1 at the No. 5 position)
- Went 0-3 overall in conference play and 0-4 overall in postseason competition with Maya Gessner
- Completed overall season 7-6 with Maya Gessner (1-4 at the No. 3 position, 5-2 at the No. 4 position, 1-0 at the No. 5 position)
- Went 4-3 at the No. 3 position and 1-0 at the No. 4 position with Madison Goellner
- Went 2-1 with Kennedy Coakley at the No. 2 position
- Went 2-0 with Calinda Kok at the No. 5 positionย
- Went 0-1 with Jess Horwath at the No. 5 positionย
- Went 0-2 with Madison White at the No. 1 position
2024 ยท SOPHMORE
- AVCA Top Flight Award, No. 5 position with Ainsley Radell
- Went 22-6 overall
- Went 7-3 in dual matches with Madison Goellner (2-0 at the No. 4 position; 5-3 at the No. 5 position)
- Went 12-3 with Ainsley Radell exclusively in dual matches in the No. 5 position
- Went 2-0 at the No. 5 position with Molly Phillips
- Went 1-0 at the No. 4 position with Gabby Walker
2023 ยท FRESHMAN
- AVCA Junior Beach Volleyball All-America Honorable Mention
- Went 5-4 overall, 2-3 in dual matches and 3-1 in exhibition matches
- Went 2-1 in dual matches with Gabby Walker (1-1 at the No. 4 position; 1-0 at the No. 5 position)
- Went 3-0 in exhibition matches with Bailey Showalter
HIGH SCHOOL/CLUB
Attended Carroll High School in Southlake, Texasโฆ)โฆplayed most recently for Madsand BVCโฆplayed for TAV Volleyball Club in 2015โฆplayed for Tejas Volleyball Club (2016-18)โฆplayed for Texas Image Volleyball Club in 2018โฆplayed for Excel Volleyball Club (2019)โฆreceived All-District Academics Honors.
ย
PERSONAL
Mabyn Julia Thomas was born Jan. 25, 2004, in Grapevine, Texasโฆ parents are Mason and Amy Thomasโฆhas a twin sister Carys and a brother Dylanโฆ participated in Scholars and Athletes Serving Others (SASO) in high school โฆ names Michael Phelps as her sports hero due to his many sports accomplishmentsโฆ favorite USC athlete is Hailey Harwardโฆ enjoys eating sushi, hanging with friends, and going to concerts in her free time... majoring in business in the USC Marshall School of Business.
Beach Volleyball - USC 1, LMU 3: Highlights (5/3/25)
Saturday, May 03
Beach Volleyball - USC 3, North Florida 0: Highlights (5/2/25)
Friday, May 02
USC Beach's Madison White | Trojans Live 4.14.25
Monday, April 14
Beach Volleyball - USC 3, Cal Poly 2: Highlights (4/11/25)
Friday, April 11







































