Former WNBL Guard Tiana Mangakahia Dies at 30 After Cancer Battle

Brisbane-born basketball standout lost her second fight with breast cancer on September 11, 2025.

Tiana Mangakahia, celebrated for her resilience on and off the court, passed away surrounded by family after a prolonged stage-four breast cancer battle, leaving the Australian and international basketball communities in mourning.

Her journey from junior national captain in Queensland to NCAA star at Syracuse University, and later the WNBL’s Sydney Flames, inspired athletes worldwide. Mangakahia twice overcame cancer-first in 2019 and again in 2023-symbolizing perseverance and courage for young sportswomen everywhere.

Career Highlights and Comebacks

Syracuse University: Led NCAA in assists, two-time All-ACC First Team, fastest in program history to 1,000 points.
Cancer Comeback: Diagnosed in 2019, returned for 2020-21 season after chemotherapy and double mastectomy-earned the Bob Bradley Spirit and Courage Award for her return.
Professional Stints: Joined WNBA Phoenix Mercury training camp in 2021; played for Sydney Flames before retirement on medical advice in 2023; briefly suited up for Southern Districts Spartans in NBL1 North in early 2025.

Tributes and Legacy

Basketball Australia lauded her “courage and resilience,” noting her impact at the Sunshine Coast Opals vs. Tall Ferns fixture in May and her ongoing advocacy for cancer awareness. Teammates and coaches worldwide remembered her infectious leadership and unwavering love for the game.

Community Response

Basketball Australia: Encouraged peers to lean on support networks during this difficult time.
Fan Tributes: #Tough4T trended on social media as supporters shared memories of her warmth and determination.

Mangakahia’s legacy endures through the lives she touched-her story remains a testament to strength in the face of adversity.