The Porcupine Warriors made it three wins in a row in the Ghana Premier League following a 1-0 away victory over Bibiani Gold Stars.
A second-half stunner from Isaac Oppong secured three points for Kotoko in the matchday three fixture at Dun’s Park.
Their first time winning their opening three league games since the 2013-14 season, the Kumasi-based side has moved three points clear at the top of the table, having played a game more.
Bibiani Gold Stars might drop further down from the 6th position.