Saimoni Vunilagi dies from suspected heatstroke after rugby training
Yahoo Sports • 1 min read • Latest: Aug 11, 2026, 3:54 PM
Last updated Aug 11, 2026

Saimoni Vunilagi, a 26-year-old rugby player for Kyuden Voltex, died from suspected heatstroke on August 7 after a training session. He exhibited symptoms consistent with severe heatstroke following practice on August 3 and was hospitalized shortly thereafter. Despite medical efforts, he passed away. Vunilagi recently joined Kyuden Voltex after playing for Tokyo Suntory Sungoliath, where he had just started his professional career. His death has shocked the rugby community, leading to tributes and a moment of silence before the Japan versus Australia match.
- •Saimoni Vunilagi died on August 7 in Fukuoka City.
- •He showed heatstroke symptoms after training on August 3.
- •Vunilagi recently transferred to Kyuden Voltex from Tokyo Suntory Sungoliath.
- •Tributes have poured in from the rugby community following his death.
- •A moment of silence was held before the Japan versus Australia game.
- 3:54 PMYahoo Sports — Rugby Star, 26, Dies from Suspected Heatstroke Days After Team Training: ‘Speechless’
"Saimoni Vunilagi died on the morning of Friday, Aug. 7, his team announced
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