Acting
Diego Krasimirov
Known for
Acting
Credits
2 titles
Known for
NRLeeds plays host to a fiery super-middleweight rematch, as Troy Williamson and Callum Simpson collide once again following a dramatic first meeting that saw Williamson score four tenth-round knockdowns before forcing the stoppage. Can Williamson produce another statement win, or will Simpson reclaim the British, Commonwealth and European titles?
Troy Williamson vs. Callum Simpson II
2026
NRCatch GBM's first installment of 'The Heist', an explosive eight-man super-middleweight tournament with huge prize money on offer for the winner.
GBM Presents: The Heist
2025
Film credits
2020s · 2 titles
NRLeeds plays host to a fiery super-middleweight rematch, as Troy Williamson and Callum Simpson collide once again following a dramatic first meeting that saw Williamson score four tenth-round knockdowns before forcing the stoppage. Can Williamson produce another statement win, or will Simpson reclaim the British, Commonwealth and European titles?
Troy Williamson vs. Callum Simpson II
2026
NRCatch GBM's first installment of 'The Heist', an explosive eight-man super-middleweight tournament with huge prize money on offer for the winner.
GBM Presents: The Heist
2025
