Seymour said it would be a great opportunity for whānau and supporters to get along and watch some talented rangatahi (young people) show-off their talent.
Entry to the event is free and he was grateful for the support from Events and Venues Rotorua.
Waiariki has three tāne teams; under-15, under-17, under-19 and an under-18 wāhine team competing this weekend.
Seymour said making a connection to the culture was just as important as training and preparing to play rugby.
"Having that ability to connect with who you are is a little piece of the pie that we use to help them understand how important their culture is to their character and what makes them special."
He said Rotorua was the heart of Māori rugby.
"This tournament recognises the importance Māori rugby plays in the Bay of Plenty and it's a stepping stone to what the future holds for our kids."
Te Hiku o te Ika, Northern Region Māori Rugby Draw:
Waiariki Under-15 vs Tainui Under-15, Field One, 12pm
Waiariki Under-17 vs Tainui Under-17, Field Two, 12pm
Waiariki Under-18 Wāhine vs Tainui Under-18 Wāhine, Field One, 1.30pm
Waiariki Under-19 vs Tainui Under-19, Field Two, 1.30pm.
- Supplied content