The striker excelled with Ankaragücü, from 2000-2003 scoring 43 goals in 82 games following spells with BV Borussia Dortmund, Grasshopper-Club, AC Venezia, UD Leiria and Boavista FC.
Injury put paid to his dream of being top scorer in the Turkish league in the 2001-2002 season, as his absence from the last three league games enabled Turkey's world cup star lhan Mansiz pip him to the crown. Read Article on Feb 2002: Augustine blazes path to unlikely success
In 2000, Replaced compatriot Kwame Ayew at Boavista in Portugal, when Ayew left for Sporting Lisbon. Ahinful signed from Uniao Leiria. Spent five seasons in Switzerland with Kriens and Grasshoppers.
Resigned for Ankaragücü in January 2006