Great Olympics made a winning start to their season in the GN Bank Division One League with a 1-0 success against Okwahu United.
But the surprise result in Zone III was Planners FC beating Amidaus Professionals 2-0 in Tema.
Heart of Lions, relegated last season from the Premier League, were 1-0 winners at Danbort FC.
In Zone II, Elmina Sharks beat King Fasial 2-1 at the Paa Kwesi Ndoum Stadium and Gold Stars thumped Vipers 4-0 at home.
Get the classified results of the opening weekend of the GN Bank Division One League:
Zone One:
Arsenal 1 - 1 RTU
Berlin 1- 0 Wa Rocket
Guan 2 - 1 FC Tanga
Mpuasoman 2- 0 Liberty Babies
Unity Stars 0-1 B A United
Bolga All Stars 2-0 Utrecht
Bofo 1 - 0 Bawku Utd
Steadfast 2 - 1 Mighty Royals
Zone 2
Sharks 2 -1 King Faisal
Gold Stars 4 - 0 Vipers
Wassaman 2 -1 Achiken
Starke 1 - 0 Proud United
Karela 1-0 Wise
Deportivo 2-0 Samartex
Corners 1-0 Nzema Kotoko
Zone 3
King Solomon- Tema Youth
Nania 0-0 Roberto FC
Pure Joy 0-1 Vision FC
Danbort 0-1 Heart of Lions
Istanbul 1-0 SP Mirren
Mighty Jets 1-0 Kotoku Royals
Great Olympics 1-0 Okwaku Utd
Amidaus 0 - 2 Planners