Waikato led on three team points and 11½ match points.
HBPB faced third-placed Aorangi in Round 5 action today.
Defending champions Bay of Plenty flexed their muscle against Tairāwhiti in Round 4 of the men’s national interprovincial yesterday on the Waikanae course.
BoP won 4½-½.
It was a tough introduction for national interprovincial debutant Marcus Gray.
The 14-year-old lost 6 and 5 to former pro Trent Munn at No.4 in the team but fought hard, and this week is predominantly a learning experience for the Gisborne Boys’ High School student.
No.1 William Brown saved Tairāwhiti from the whitewash, halving his match with Mitchell Kale.
No.2 Dan Collier lost 4 and 3 to Shaun Campbell, No.3 Hukanui Brown, after winning his opening two matches, was beaten 6 and 5 by Nathan Clark, and No.5 Shayde Skudder fell 3 and 1 to Jordan Golding.
It dropped Tairāwhiti to bottom of the table in their section on no team points and 3½ match points.
Heading into today’s two rounds, Wellington led Section 1 and Southland were surprise leaders in Section 2.
The men were back at the Paraparaumu Beach course for Round 5 today. Tairāwhiti faced Tasman.