Bowie Tupou's trainer Jeff Fenech is looming as a wildcard figure in the fight Joseph Parker hopes will take him into the top echelon of the world's heavyweights.
A victory over the 13th-ranked Tongan Australian Tupou will take the eighth-ranked Parker into the big league - potentially the top five - and a potential fight in the near future against WBC champion Deontay Wilder, but it's a victory that will be made more difficult by the presence of Fenech in Tupou's corner.
Fenech, a Hall of Famer, former trainer of Mike Tyson, and world champion in three weight divisions - bantamweight, super-bantamweight and featherweight - will ensure Tupou, a big man, will be prepared like never before as Kevin Barry, Parker's trainer, well knows.
"I have huge respect for Jeff Fenech," Barry said.
"He's been to the big dance many times. He's an experienced guy, he was a great fighter and he's a very good coach. Jeff and I have known each other our whole boxing careers. Jeff will make Bowie Tupou a better fighter, there's no doubt about that.