Ceesay and his Osnabruck side were languishing three-places above relegation zone prior to their clash Holstein Kiel, who is rock-bottom in the Germany second tier.
He and his club clutched the significant three points after netting four goals and Holstein Kiel score one to secure a convincing win.
Meanwhile, Holstein Kiel remained bottom-place in the 2019-2020 German Second Division League after slipping to Assan Ceesay’s Osnabruck 4-1 on Sunday.