Top-notch prospect Vaughn Donayre met Singaporean striker Amir Khan in the lightweight bout at ONE: DEFENDING HONOR in Singapore. The young lion managed to survive Donayre’s impressive kimura lock in the second round before scoring an incredible comeback, securing a rear-naked submission in the third round. Subscribe to ONE Championship on YouTube: http://bit.ly/ONECHAMPIONSHIP Connect with ONE Championship: Website: https://onefc.com/ Facebook: https://www.facebook.com/ONEChampions... Twitter: https://twitter.com/ONEChampionship Instagram: https://www.instagram.com/onechampion...