Frontrunners Ardmore Marist extended their lead in the Counties Manukau club competition by beating Onewhero 36-0.
Ardmore Marist scored at a point a minute for the first 20 minutes and led 28-0 at halftime.
In a scrappy match, the Ardmore Marist forwards dominated most of the play, with New Zealand Colts lock
Kristian Ormsby leading the way, assisted by flanker Craig Glendinning.
In the backs, Shane Lett had a strong game, scoring four tries.
Onewhero hooker Winata Taupo had some good runs and blindside flanker Wayne McEntee continued his good form.
Pukekohe blew a handy lead to lose in injury time to a fired-up Bombay.
The lead changed hands three times in the last five minutes until the competition's top points scorer, Koiatu Koiatu, kicked a penalty 5m from the sideline for a 25-24 win.
It was Bombay's first victory over Pukekohe in 11 years.
Pukekohe dominated the first half, with first five-eighths Gread Ti'itii and blindside flanker Anthony Jakeman standing out.
Ten minutes into the second half, Bombay started to pressure Pukekohe by maintaining possession and using the ball well.
Bombay centre Massey Tuhakarana set up two tries for winger Koiatu and scored one himself.
Manurewa held on to beat Papakura 13-5 in a dull game. The one moment of excitement came with an outstanding try by Manurewa centre Peter Epati.
Gus Ledger had another good game for Manurewa at fullback.
Waiuku performed well against a struggling Karaka team to win 33-15. Winger Joe Kata scored two tries for Waiuku, while first five-eighth Gavin Donald also stood out for the winners.
In the forwards, Waiuku took on Karaka in general play, with Grant Henson and Buck Manning performing well. Karaka prop Paul Wymer had a strong game, picking up a try.
