The arrival of Vasyl Lomachenko came in a dazzling display of art and violence when the Ukrainian boxer demolished the usually durable Rocky Martinez. The amateur standout became the fastest fighter ever to win world titles in two different weight classes…
Lomachenko, 28, on Saturday night will attempt to become the first boxer to win two weight-class belts in his first seven pro fights when he meets Puerto Rico's World Boxing Organization super-featherweight champion Roman ?Rocky? Martinez (29-2-3, …