Before Brazilian beast Leandro Ataides clashes with former two-division king Aung La N Sang at ONE: BATTLEGROUND, relive "Wolf's" KNOCKOUT mixed martial arts battle with Russian powerhouse Vitaly Bigdash at ONE: GRIT & GLORY in 2018! #ONEBattleground #ONEChampionship Subscribe to ONE Championship on YouTube: http://bit.ly/ONECHAMPIONSHIP Connect with ONE Championship: ONE Super App: http://bit.ly/ONESuperApp Website: https://onefc.com/ Facebook: https://www.facebook.com/ONEChampionship Twitter: https://twitter.com/ONEChampionship Instagram: https://www.instagram.com/ONEChampionship TikTok: https://www.tiktok.com/@onechampionship