Hosts New Zealand will take on Ukraine in the opening match on 30 May, this in a section that also includes USA and debutants Myanmar.
As for the tournament's other first-timers, Fiji, they face a demanding debut in the U-20 showpiece, with their first match a baptism of fire against European champions Germany.
The 20th edition of the tournament will be played in seven venues across New Zealand from 30 May to 20 June 2015.