University of Hawaii at Hilo Men's Tennis

Guilherme De Medeiros returned to the 808 state to become the Vulcans Men's Tennis and Vulcans Women's Tennis head coach in fall 2024. Most recently, De Medeiros furthered his collegiate career by pursuing a Master of Business Administration at Long Island University (New York), joining as the school's inaugural team in 2021-22. He started his career with one season at Lewis-Clark State College (Idaho) before spending three years at HPU on O‘ahu. HAWAI‘I HILO MEN'S TENNIS RECORD (Tap to Expand) DE MEDEIROS VULCANS MEN'S TENNIS SEASON TEAM RECORD NOTES 2025 8-12 Overall » PacWest Championships Seventh Place » PacWest Newcomer of the Year » (1) All-PacWest Team Selection 2026 6-8 Overall 2 Seasons 14-20 Overall - Championships  /  1 Major Awards HAWAI‘I HILO WOMEN'S TENNIS RECORD (Tap to Expand) DE MEDEIROS VULCANS WOMEN'S TENNIS SEASON TEAM RECORD NOTES 2025 7-13 Overall » PacWest Championships Consolation » (1) All-PacWest Team Selection 2026 4-11 Overall 2 Seasons 11-24 Overall - Championships  /  - Major Awards VULCANS ACCOLADES » (2) All-PacWest Team Selections » 2025 PacWest Conference Newcomer of the Year: Jaime Paquet PLAYING CAREER » Played collegiate tennis at Lewis-Clark State College, HPU and Long Island University » Member of LIU's first-ever Men's Tennis team in 2021-22 » 2019 NCAA Division II Championship Semifinalist » 2019 PacWest Conference Champion » ITA Scholar-Athlete (x6) » Northeast Conference Commissioner's Honor Roll (x2) » CSC Academic All-District Team ALMA MATER » Colegio Ser! Sorocaba » Lewis-Clark State College (Idaho) » HPU 2021 - B.B.A. Marketing » Long Island University (New York) 2023 - MBA PERSONAL » Nickname: Gui » Hometown: Sao Paulo, Brazil » Languages: Portuguese, English, Spanish CAREER 2024-Present: University of Hawai‘i at Hilo 2021-2024: SPORTIME NY