mo4ch:>Superman punch: Anthony 'Showtime' Pettis stuns Stephen 'Wonderboy' Thompson with one-punch KO | Mo4ch News

Former UFC lightweight world champion Anthony 'Showtime' Pettis delivered one of the most spectacular knockouts of 2019 so far with a stunning off-the-fence 'Superman Punch' knockout of Stephen 'Wonderboy' Thompson in Nashville.Former WEC and UFC lightweight world champion Pettis moved up to welterweight to take on two-time UFC 170lb title challenger Thompson in a battle of two of the very best strikers in the UFC.And, despite finding himself on the wrong end of things for much of the opening two rounds, Pettis spied the opportunity to unleash something spectacular - and it paid off.Backed up against the fence for the first time in the bout, Pettis then planted his foot against the cage, pushed forward and launched himself through the air into a flying 'Superman Punch' that connected clean on Thompson's chin, knocking him out instantly.The technique was reminiscent of Pettis's legendary 'Showtime Kick' from his 2010 WEC fight against Ben…