Moira de Villiers, Sydnee Andrews and Kody Andrews all have a chance to add to New Zealand's medal tally on Thursday morning.
The 21-year-old has plenty left in the tank too.
Bates smashed three sixes and two boundaries in the final two overs to finish unbeaten on 91 and lead her side to victory over South Africa.
Both the men's and women's teams knocked out the Commonwealth Games hosts to finish top of their respective groups.
The Black Ferns star was forced from the field with an ankle injury early in the first half of their opening game against Canada.