Bangladesh, Nepal, India, Namibia, England, Pakistan, Sri Lanka and West Indies qualify for super league quarter-finals.
Guptill, Williamson hit brisk fifties and combined in a record stand of 159 to power New Zealand to a thrilling series-clinching three-wicket win against Pakistan in the third and final ODI in Auckland on Sunday.
Four Asian sides - India, Nepal, Pakistan, Sri Lanka - advanced to the Super League quarter-finals of the ICC U19 Cricket World Cup in Bangladesh with their second successive wins on Saturday.
Tariq's fifty goes in vain as duo bundle out Afghanistan for 126, before side overhauls target with six wickets in hand.
The second one-day international between New Zealand and Pakistan in Napier was abandoned without a ball being bowled due to heavy rain and a wet outfield on Thursday.
India, Pakistan Asia Cup T20 clash on February 27, T20 tournament's schedule announced on Wendesday.