{"weightClass":"Cruiserweight","month":"2025-05","rankings":{"IBF":[{"rank":"CH","name":"Jai Opetaia","country":"AUS"},{"rank":1,"name":"Huseyin Cinkara","country":"GER"},{"rank":2,"name":"Not Rated","country":null},{"rank":3,"name":"Michal Cieslak","country":"POL"},{"rank":4,"name":"Chris Billam-Smith","country":"ENG"},{"rank":5,"name":"Mateusz Masternak","country":"POL"},{"rank":6,"name":"Roman Fress","country":"GER"},{"rank":7,"name":"Umar Salamov","country":"RUS"},{"rank":8,"name":"Leonardo Mosquea","country":"FRA"},{"rank":9,"name":"Aleksei Papin","country":"RUS"},{"rank":10,"name":"Robin Sirwan Safar","country":"USA"},{"rank":11,"name":"Juergen Uldedaj","country":"ALB"},{"rank":12,"name":"David Nyika","country":"NZL"},{"rank":13,"name":"Viddal Riley","country":"GBR"},{"rank":14,"name":"Mike Perez","country":"CUB"},{"rank":15,"name":"Floyd Masson","country":"AUS"}],"WBC":[{"rank":"C","name":"Badou Jack","country":"SWE"},{"rank":1,"name":"Norair Mikaeljan","country":"DE"},{"rank":2,"name":"Ryan Rozicki","country":"CAN"},{"rank":3,"name":"Yamil Alberto Peralta","country":"ARG"},{"rank":4,"name":"Chris Billam-Smith","country":"GBR"},{"rank":5,"name":"Michal Cieslak","country":"POL"},{"rank":6,"name":"Ilunga Junior Makabu","country":"CD"},{"rank":7,"name":"Mateusz Masternak","country":"POL"},{"rank":8,"name":"Yves Ngabu","country":"CD"},{"rank":9,"name":"Leonardo Mosquea","country":"FRA"},{"rank":10,"name":"Jean Pascal","country":"CAN"},{"rank":11,"name":"Brandon Glanton","country":"USA"},{"rank":12,"name":"Jack Massey","country":"GBR"},{"rank":13,"name":"Roman Fress","country":"DEU"},{"rank":14,"name":"Olanrewaju Durodola","country":"NGA"},{"rank":15,"name":"Viddal Riley","country":"GBR"},{"rank":16,"name":"Robin Sirwan Safar","country":"SWE"},{"rank":17,"name":"Mike Perez","country":"CUB"},{"rank":18,"name":"Efetobor Apochi","country":"NGA"},{"rank":19,"name":"Cheavon Clarke","country":"GBR"},{"rank":20,"name":"Lenar Perez","country":"CUB"},{"rank":21,"name":"Isaac Chamberlain","country":"GBR"},{"rank":22,"name":"Juergen Uldedaj","country":"ALB"},{"rank":23,"name":"Floyd Masson","country":"AUS"},{"rank":24,"name":"Derick Miller Jr","country":"USA"},{"rank":25,"name":"Kevin Ramirez","country":"ARG"},{"rank":26,"name":"Thabiso Mchunu","country":"ZAF"},{"rank":27,"name":"Elvir Sendro","country":"BOS"},{"rank":28,"name":"Imran Haddabah","country":"USA"},{"rank":29,"name":"Austin Aokuso","country":"NZL"},{"rank":30,"name":"Karim Maatalla","country":"AUS"},{"rank":31,"name":"Tristan Kalkreuth","country":"USA"},{"rank":32,"name":"Augustin Marini","country":"ARG"},{"rank":33,"name":"Aloys Youmbi","country":"GBR"},{"rank":34,"name":"David Nyika","country":"NZL"},{"rank":35,"name":"Veljko Raznatovic","country":"SRB"},{"rank":36,"name":"Armend Xhoxhaj","country":"KOS"},{"rank":37,"name":"Luke Modini","country":"AUS"},{"rank":38,"name":"Jonathan Kogasso","country":"DEM"},{"rank":39,"name":"Hamza Hussein","country":"DNK"},{"rank":40,"name":"Seydi Coupe","country":"FRA"}],"WBO":[{"rank":"C","name":"Gilberto Ramirez","country":"MEX"},{"rank":1,"name":"Chris Billam-Smith","country":"GBR"},{"rank":2,"name":"Roman Fress","country":"KAZ"},{"rank":3,"name":"Callum Johnson","country":"GBR"},{"rank":4,"name":"Umar Salamov","country":"RUS"},{"rank":5,"name":"Kevin Melhus","country":"NOR"},{"rank":6,"name":"Tahir Kahrovic","country":"DEU"},{"rank":7,"name":"Robin Sirwan Safar","country":"SWE"},{"rank":8,"name":"Mateusz Masternak","country":"POL"},{"rank":9,"name":"Yuniel Dorticos","country":"CUB"},{"rank":10,"name":"Richard Riakporhe","country":"GBR"},{"rank":11,"name":"Ryan Rozicki","country":"CAN"},{"rank":12,"name":"Brandon Glanton","country":"USA"},{"rank":13,"name":"Leonardo Mosquea","country":"FRA"},{"rank":14,"name":"Mike Perez","country":"CUB"},{"rank":15,"name":"Christian Fabian Luis","country":"ARG"}],"WBA":[{"rank":"SC","name":"Gilberto Ramirez","country":"MEX"},{"rank":1,"name":"Yuniel Dorticos","country":"CUB"},{"rank":2,"name":"Arsen Goulamirian","country":"FRA"},{"rank":3,"name":"Leonardo Mosquea","country":"FRA"},{"rank":4,"name":"Lenar Perez","country":"CUB"},{"rank":5,"name":"Aloys Youmbi","country":"GBR"},{"rank":6,"name":"Mike Perez","country":"CUB"},{"rank":7,"name":"Firat Arslan","country":"GER"},{"rank":8,"name":"Umar Salamov","country":"KGZ"},{"rank":9,"name":"Chris Billam-Smith","country":"GBR"},{"rank":10,"name":"Joe Smith Jr","country":"USA"},{"rank":11,"name":"Edin Puhalo","country":"BIH"},{"rank":12,"name":"Roman Fress","country":"GER"},{"rank":13,"name":"Aleksei Egorov","country":"RUS"},{"rank":14,"name":"Craig Parker","country":"USA"},{"rank":15,"name":"Aleksei Papin","country":"RUS"}]},"orgCurrentMonth":{"WBA":"2025-05","WBC":"2025-05","IBF":"2025-05","WBO":"2025-05"}}
Official Cruiserweight rankings for May 2025 across the WBA, WBC, IBF and WBO.
