NIKITA Tszyu made a dominant return, making quick work of Lulzim Ismaili. The world rated super welterweight claimed the seventh unbeaten scalp of his professional career, after breaking an injury-forced 12-month layoff in Sydney. Tszyu (now 11-0, 9 KOs) floored Ismaili (now 12-1,7 KOs) in the openi