Some live boxing action is underway at the moment in New Zealand and an absolutely brutal heavyweight knockout happened.
18-year-old teenager Alex Leapai Jnr went 3-0-2 KO a short time ago in some fashion.
The Australian caused true mayhem in and outside of the ring with this smashing knockout:
Brutal stuff there.
He is making quick progress as a heavyweight pro already.
Mike Tyson at 20 still holds the record for young heavyweight champion in history.
20 years and 4 months is the record that stands belonging to Tyson even after all these years since 1986 against Trevor Berbick.
