Ex-Heavyweight Champ Krzysztof Glowacki Hits the Ropes with Doping Fail.
He got snagged for Boldenone, a no-fly in the doping world, after his tumble against Richard Riakporhe in January 2022. The 37-year-old Polish pugilists are now benched for a four-year timeout. Glowacki switched gears to MMA this June, scoring a debut victory over Patryk Tolkaczewski. Fun fact: In his scrap with Glowacki in September 2016, Oleksandr Usyk clinched his first world title, making a splash in the boxing world.