Nana Arhin Duah popularly known as "Nana Obua Nipa" in football circles has revealed that the best coach he has played under was the German Ernst Middendorp.
Arhin Duah started his career with Ashantigold where he played against Raja Casablanca as a youngster in the
final of the 1997 CAF Champions League final, before moving to Asante Kotoko in 2000 after three years.
He switched back to Ashantigold after eight years with Asante Kotoko to sign a three-year contract but left the team in 2009.
Speaking to Revolt TV revealed that current Kaizer Chiefs manager Ernst Middendorp who coached the Porcupine Warriors between 1999 to 2002 as his best ever to have played under.Arhin Duah 39, is a 3-time league winner, 1 time FA Cup winner, winner of the SWAG Cup 4 times, and losing finalist in the 2002 CAF Cup Winners Cup and the 2004 CAF Confederation Cup.