The ultra-entertaining World Boxing Super Series (WBSS) semifinals-round concludes this Saturday, when undefeated world champions Murat "Iron" Gassiev (25-0, 18 KOs) and Yunier "The KO Doctor" Dorticos (21-0, 20 KOs) throw-down in a unification fight, at Bolshov Ice Dome in Adler, Russia.
Gassiev weighed in at 198.7-pounds, while Dorticos was 199.5-pounds.
The Gassiev-Dorticos winner will advance this May to the WBSS championship final in Saudi Arabia, to fight WBO/WBC world champion Oleksandr "The Cat" Usyk (14-0, 11 KOs), winner of this past Saturday's WBSS semifinals match against Mairis Briedis (23-1, 18 KOs). The WBSS' Muhammad Ali Trophy winner will become the first world cruiserweight champion to hold all four major championship belts at the same time.
A Cuban defector who now lives in Miami, Florida, Dorticos stopped interim World Boxing Association (WBA) cruiserweight champion Youri Kalenga (22-2) in the 10th round of their 2016 fight, and he was later elevated to "regular" WBA world champion. Dorticos put Dmitry Kudryashov (21-1) to sleep in the second round of their WBSS quarterfinals match.