Still on Asante Kotoko's books and one of only four home-based players in the squad, he started at centre-back in Cologne on 17 June 2006 as Ghana beat the Czech Republic 2-0 for the country's first World Cup victory. He held the same place for the 2-1 win over the United States that carried Ghana into the round of 16, finishing with 13 caps and, later, a move to Russia with FC Saturn. Career record: 13 caps and 0 goals for Ghana; club career at King Faisal Babes, Asante Kotoko, Impuls FC Dilijan.
| 2003–2005 | King Faisal Babes |
| 2005–2006 | Asante Kotoko |
| 2006–2008 | FC Leon Saturn |
| 2010–2010 | Real Tamale United |
| 2011–2013 | Impuls FC Dilijan |
| 2011–2011 | Real Tamale United |
| Ghana | 13 caps, 0 goals |
Ghana legends whose careers overlapped Illiasu's
One rank above: Joe Odoi at #32.
Ghana's editorial top five: Michael Essien · Abedi Pele · Samuel Kuffour · Asamoah Gyan · Stephen Appiah.