The 2020 Clash of Champions was the fourth and final Clash of Champions professional wrestling pay-per-view and livestreaming event produced by WWE. It was held for wrestlers from the promotion's Raw and SmackDown brand divisions. The event took place on September 27, 2020, from the WWE ThunderDome, hosted at the Amway Center in Orlando, Florida. An event was planned for 2021, but its September date was instead given to Extreme Rules. As per the theme of the event, all championships available to the Raw and SmackDown brands at the time were defended with the exception of the WWE Women's Tag Team Championship, which was originally scheduled to be defended; however, the match was canceled as the champions were not medically cleared to compete.