The trio recorded impressive wins in the round that had the likes of veteran side Panthers and young side Dunks Knight featuring.
Police beat Junior Rangers 79-69 while CYO beat Novas Academy 64-53 and Reformers beat Spartans 51-35 in the final game of the round.
All three winning sides occupy top spots in the 13 team standings but Police leads the charge due to a superior goal difference.
Dunks Knight were little over six minutes from recording its maiden win this season but had its 37-28 lead over Navy Warriors cancelled due to rain.
Unlike the unbeaten trio mentioned above, DC Dynamics Aspirants and Spartans are yet to record a win in the ongoing campaign.
Below is full list of results in the fourth round:
Wednesday September 13
Junior Rangers 69-79 Ghana Police
Panthers 67-63 Galaxy
Friday September 15
CYO 64-53 Novas Academy
Dunks Knight v Navy Warriors Rained Off
Saturday September 16
Reformers 51-35 Spartans
Junior Reformers 92-80 DCD Aspirants
By Yaw Adjei-Mintah
@YawMintYM on Twitter
