Thai Port won an evenly fought contest over Police United 3-1 at the PAT Stadium.
For the first 30 minutes this game looked like a pre-season friendly as the Saturday afternoon crowd slowly trickled into the stadium.
The breakthrough came on 36 minutes with an individual goal from Steven Robb. The Scot easily beat the Police right back and then struck a left foot shot past Sompong at his near post.
Robb was again involved for the second Port goal on 51 minutes as his pinpoint cross was met with a neat diving header from Sarawut.
The two goal advantage for the home side was shortly lived as Tanat pulled one back when his shot deflected off Mario past Wanlop into the roof of the net.
The Pathumthani side then pressed for an equalizer but they were undone 15 minutes from time when shoddy marking allowed Todsapol to head home a Worawut free kick.