Former IBF middleweight world champion David Lemieux (39-4, 33 KOs) is back to work, training for his scheduled return in the fall. (photos by Robert Levesque/Photo Zone Sport).

Lemieux is one the names in the running to see action on the HBO Pay-Per-View undercard to the Canelo Alvarez vs. Gennady Golovkin rematch, which takes place at the T-Mobile Arena in Las Vegas.

David Lemieux

David Lemieux

The Canadian puncher came back to the ring in May, with a twelve round decision win over Karim Archour. However, Lemieux failed to make the middleweight limit for the contest and was two pounds over.

His potential opponent for the Canelo-Golovkin card is middleweight contender Spike O'Sullivan.

David Lemieux

David Lemieux

David Lemieux

David Lemieux

David Lemieux

David Lemieux

David Lemieux

David Lemieux

David Lemieux

David Lemieux