The potential rival Gennady Golovkin after a victory a knockout threw down a challenge to other world champion

The American boxer Plant Caleb (20-0, 12 KO) successfully protected a belt of the world champion in superaverage weight according to IBF, having knocked out in the tenth round of the German Vincent Faygenbutts (31-3, 28 KO), reports Sports.kz. After fight Plant Caleb told about the further plans: he admitted that would like to carry out a unifying duel with the champion of WBC, the American Benavides Davide (22-0, 19 KO). Let's remind, earlier Plant Caleb said that could fight also with the Kazakhstan citizen Gennady Golovkin (40-1-1, 35 KO) which is world champion on the average weight according to IBF and IBO versions. Also Plant Caleb now...