Performance of the Week: South Lyon East's Mason Crosby
October 30, 2026
Mason Crosby ♦ South Lyon East
Senior ♦ Tennis
Crosby completed a perfect season last weekend 30-0, with his final four wins at the Lower Peninsula Division 2 Finals earning him the championship at No. 1 singles. Top-seeded in the bracket, he clinched with a 6-1, 6-2 victory over Birmingham Seaholm’s second-seeded Carter Griffith.
This was Crosby’s third appearance in a championship match at the Finals; he finished No. 2 singles runner-up as a freshman and No. 1 singles runner-up as a junior. Crosby’s only losses those seasons came in those title-deciding matches, and his sophomore-year Finals ended with a first-round defeat against Griffith. Crosby finished with a four-year singles record of 123-5 – with those wins ranking 13th on the MHSAA career list – and claimed 19 victories this fall by 6-0, 6-0 scores. He also plays basketball for South Lyon East, and he’s hoping to continue his tennis career at the collegiate level. His brother Cameron plays at Kalamazoo College.
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Past 2026-27 honorees
Oct. 23: Addilyn Duflo, Bath golf - Read
Oct. 16: Levi Lengemann, Imlay City tennis - Read
Oct. 9: Olivia Buford, Sterling Heights Stevenson swimming - Read
Oct. 2: Sophia McCollum, Muskegon Reeths-Puffer golf - Read
Sept. 25: Jenna Middleton, Kingsley volleyball - Read
Sept. 18: Caden Livermore, Grandville cross country - Read
(Action photo by High School Sports Scene.)
SAC Members Team Up with Bally Sport Detroit to Celebrate Title IX at 50
By
Jon Ross
MHSAA Director of Broadcast Properties
September 16, 2022
On Aug. 9, three members of the MHSAA Student Advisory Council participated in the filming of a video for Bally Sports Detroit that celebrates the 50th anniversary of Title IX and the opportunities it created for high school student-athletes.
Detroit Renaissance junior Christian Sanders, Clarkston senior Keira Tolmie and Dearborn Advanced Tech Academy junior DaNia Womack appear in the video produced at Bally Sports Detroit’s studio. Natalie Kerwin is the narrator. The video will appear during “Football Fridays” presented by Southeast Michigan Ford Dealers on Bally Sports Detroit and during livestreams of high school games on the NFHS Network.
Tolmie also documented the day of filming in the following Tik Tok video.
@mhsaasports Go #Behindthescenes with a few of our Student Advisory Council members as they film a commercial @ballysportsdet celebrating Title IX. #TitleIX #SAC #ballysports #checkitout #MHSAA ♬ Like a Girl - Lizzo