Find key match information and team lists below (teams are added as they are named):
Hawke’s Bay v Taranaki
Friday 20 September
7.05pm, McLean Park, Napier
Northland v North Harbour
Saturday 21 September
1.05pm, Semenoff Stadium, Whangarei
Canterbury v Counties Manukau
Saturday 21 September
2.05pm, Apollo Projects Stadium, Christchurch
Wellington v Bay of Plenty
Saturday 21 September
3.35pm, Sky Stadium Wellington
Waikato v Tasman
Sunday 22 September
1.05pm, FMG Stadium Waikato
Auckland v Southland
Sunday 22 September
2.05pm, Eden Park
Manawatū v Otago
Sunday 22 September
2.05pm, Central Energy Trust Arena, Palmerston North