Nine clubs will compete in the WaiCoaBay Premiership, including two sides from Hamilton, two from Rotorua and one each from Tokoroa, Taupo, Tauranga, Ngaruawahia, and Huntly.
The last time a combined competition like this was staged was 2012 before the Bay of Plenty district broke away and ran their own competition in 2013.
Results:
Premiership: Pacific Sharks 12 Hamilton City Tigers 18; Ngongotaha Chiefs 14 Turangawaewae 30; Taupo Phoenix 22 Taniwharau 10, Otumoetai Eels 54 United 26, Pikiao Warriors - bye.
Reserves: Pacific Sharks 34 Hamilton City Tigers 23, Central Lions 74 Turangawaewae 4, Reporoa Razorbacks 28 Taniwharau 34, Otumoetai Eels 28 United 26, Pikiao Warriors bye
Division One: Papamoa Bulldogs 8 Mangakino Hawks 50, Taneatua Warriors 16 Putuaki Stags 18, Tauhara Te Maunga bye.