The Undertaker retires: A look back at the WWE legend's first nine WrestleMania matches that started his epic  21-0 streak

One of the greatest WWE Superstars of all time The Undertaker's final farewell took place at World Wrestling Entertainment (WWE) Survivor Series 2020. In June this year, the seven-time WWE champion had announced his retirement in the final episode of the WWE Network docuseries 'The Last Ride.' His undefeated streak at the annual Wrestlemania event has been the most important part of the legacy. The 'Deadman' won 21 times before Brock Lesner finally defeated him on April 6, 2014 at WrestleMania XXX. While most WWE fans will most definitely remember his best performances at the premier event, here is a look back at the first nine Wrestlemania matches that the veteran wrestler featured in.