Ahead of the titanic middleweight World Title showdown between two-division kingpin Reinier de Ridder and former champ Vitaly Bigdash in the main event of ONE 159 on July 22, get to know the storied history of the ONE middleweight division and find out what could be next for De Ridder and Bigdash! Follow the fighters on Instagram: Reinier de Ridder: https://www.instagram.com/deriddermma Vitaly Bigdash: https://www.instagram.com/vitaly_bigdash Subscribe and turn on notifications to get the latest ONE content: http://bit.ly/ONECHAMPIONSHIP To watch ONE events in most regions, visit: https://watch.onefc.com To watch ONE events in the U.S. and Canada later this year, visit: https://www.primevideo.com To shop official ONE gear, visit: https://one.shop To download the ONE Super App, visit: http://bit.ly/ONESuperApp Connect with ONE Championship online and on social: Website: https://onefc.com/ Facebook: https://www.facebook.com/ONEChampionship Instagram: https://www.instagram.com/