The UFC's schedule rolls on to begin a busy May, featuring four events over a five-week span. It begins with a 13-fight UFC Fight Night card , headlined by a five-round welterweight bout between former UFC Welterweight Champion Jack Della Maddalena and rising contender Carlos Prates. Della Maddalena (18-3 MMA) saw his near-decade-long streak get snapped, as current UFC Welterweight Champion Islam Makhachev (28-1 MMA) became the new champion last November at UFC 322 by winning a unanimous decision. Della Maddalena told reporters this week that he's excited to get an opportunity to headline in his hometown in front of a likely sold-out RAC Arena in Perth, Western Australia. The event marks the first time it'll be shown in a primetime slot for the UFC's Australian fanbase, adding even bigger stakes. "It's been incredible just [to] be able to do the whole camp at home, sleep in my own bed, and then come Saturday, put on a good show for the hometown," Della Maddalena said Thursday. JDM vs.…