Share this article share tweet text email link on Facebook on Twitter via text message on LinkedIn via email https://mmajunkie.usatoday.com/lists/ufc-veterans-mma-kickboxing-bareknuckle-boxing-custom-rules-march-19-23 March 19, 2025 9:00 pm ET This week, the UFC takes a trip across the pond. UFC Fight Night 255 takes place at The O2 in London. The event features a welterweight showdown between former