Nikita Tszyu survives major scare to knock out Jack Brubaker inside six rounds as Australia young gun extends perfect professional record to seven straight wins

Nikita Tszyu survives big scare to knock out Jack Brubaker within six rounds as the young Australian extends his perfect professional record to seven consecutive wins

Nikita Tszyu had to get his seventh professional win the hard way after climbing off the canvas to beat Jack Brubaker on Wednesday night.

Australian young gun Tszyu fell in an early charge from the massive underdog, with an accidental head impact forcing him to the ground.

However, Tszyu found the composure to tear apart Brubaker in a massive ding-dong battle that will serve the youngster well as he seeks to climb the rankings.

More to follow.

Nikita Tszyu extended his undefeated record on Wednesday night after defeating Jack Brubaker