Barry said Parker could go up several kilograms next year as he developed and "grew into his body".
In a minor controversy ahead of a corporate bout between Millie Elder-Holmes and Shortland Street actor Frankie Adams, it seems likely that Adams will weigh in over the 68kg limit. Filming commitments prevented her from weighing at the venue today, but she is reportedly 3kg over the limit.
Elder-Holmes weighed in at 68kg and said she wanted her opponent to do likewise.
Adams has until 3pm tomorrow to weigh in. If she remains overweight, she has two hours to lose it or enter into negotiations with Elder-Holmes and event promoters Duco.
"I think she should make weight, obviously," Elder Holmes said.
She said she had taken a very disciplined approach to her first fight and it was only fair Adams did likewise.
"I can't wait, I'm so excited for tomorrow night," Elder-Holmes said.
Weights:
Pro Welterweight bout: Robson Assis: 66.25kg, Jeff Horn: 66.65kg
Corporate bout: Elder-Holmes: 68kg
Corporate bout: Willie Mason: 118.95kg, Ben Tameifuna 142.55kg
Pro Heavyweight bout: Loni Uhila: 125.30kg, Dave "Brown Butterbean" Letele: 136.50kg
Pro Cruiserweight bout: Monty Betham: 88.60kg, Carlos Spencer: 84.30kg
Pro Heavyweight bout: Joseph Parker 104.50kg, Irineu Beato Costa Junior 115.40kg