 After leaving Phoenix, Kingston went on trial with Brunei DPMM of the S.League in November 2013.Well known as an uncompromising and hard-working player by fellow professionals, Kingston's determined style has occasionally caused him problems, most notably when representing the Ghanaian national side at the 2006 Africa Cup of Nations, when he was sent off during Ghana's 1–0 victory over Senegal following an altercation with Habib Beye.Both players subsequently received unprecedented four-match suspensions, which resultantly ruled Kingston out of contention for the Ghana squad for 2006 World Cup.