Buckton said the team had run into a Hamilton Boys' side at a bad time following the reinstatement of players stood down for stealing while representing the school at the Sanix World Rugby Youth Tournament in Japan, but believed his players had largely given a good account of themselves.
"I'm glad we got to play them now rather than at the end of the year, though we're not happy with how we contested the contact areas of the game."
Work at the breakdown and lineout would be emphasised this week as Buckton was happy with how the scrum performed.
Kick-off is at noon, with the two schools' 2nd XVs to meet at 10.30am.
In other action, unbeaten competition leaders Hamilton Boys' will host Napier Boys' High School, while last-placed New Plymouth Boys' High School will visit Gisborne Boys'.
Tauranga Boys' College, edged 23-24 last weekend by Napier Boys', will travel to play a Palmerston North Boys' High School side fresh from a 45-0 hiding of New Plymouth Boys'.