Savannah Marshall is focused on winning another world title as she moves up in weight to face undisputed super-middleweight champion Franchon Crews-Dezurn.<\/span><\/p>\n Marshall, 31, fights on 17 June for the first time since losing her WBO middleweight belt and undefeated record to <\/span>Claressa Shields in October.<\/span><\/a><\/p>\n<\/div>\n The Briton says the loss to Shields helped her spot “faults” in her game.<\/span><\/p>\n “I want to be world champion again, this is what it’s all about,” she said. <\/span><\/p>\n “It’s about learning. I learned a lot about myself. It’s definitely made me stronger. <\/span><\/p>\n “I’d never been beaten in a pro ring before so you see faults that you’d never seen previously.”<\/span><\/p>\n Crews-Dezurn, 35, and Marshall each have just one defeat on their records – and both to the same fighter, Shields.<\/span><\/p>\n Marshall and Shields made history as the first female fighters to headline at the O2 Arena in one of the biggest bouts of 2022.<\/span><\/p>\n Discussions to stage an immediate rematch were unsuccessful and Marshall says she wants to move on from the rivalry, even if they do potentially fight again in the future.<\/span><\/p>\n “At the time it was amazing but now for me, nothing lasts forever,” she said. <\/span><\/p>\n “It’s all about being in this moment in time, here and now. Now it’s Franchon, it’s all about Franchon. <\/span><\/p>\n “Claressa has been and gone, I can’t hold on to that.”<\/span><\/p>\n Marshall has 10 knockouts in 12 wins, but is moving up a division to face Crews-Dezurn in a co-main event alongside <\/span>the rematch between Liam Smith and Chris Eubank Jr.<\/span><\/a><\/p>\n![\"Listen](\"https:\/\/ichef.bbci.co.uk\/onesport\/cps\/624\/cpsprodpb\/17F0D\/production\/_127816089_sounds_header_grey_8-1x.jpg\")
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