WBA light-welterweight champion Andreas Kotelnik is ready to follow Breidis Prescott's example by knocking our Amir Khan.

Kotelnik defends his title against the Bolton fighter at Manchester's MEN Arena on Saturday.
Khan was knocked out by Prescott in just a round, but under the tutelage of Freddie Roach he has turned his career around and is the favorite to win the belt.
However Kotelnik believes he has seen weaknesses in Khan, who was floored by Willie Limond and Michael Gomez, that he is ready to exploit.
(Source: SkySports)