Ismaili should be concerned with their own matches rather than awaiting a slip from Egyptian Premier League challengers Ahli, chairman Nasr Aboul-Hassan said. "Winning our remaining league games is all what matters. We shouldn't focus on what Ahli are doing," Aboul-Hassan told FilGoal.com on Friday. "Any stumble for Ahli will definitely benefit us but we don't want to think that way. We just need to concentrate on doing our job." Ahli's goalless draw with arch-rivals Zamalek in Thursday's Cairo derby has blown the title race wide open. Ismaili, who played a game more than Ahli, retained their position on top of the league table on 54 points. The Red Devils, who aim to win a fifth consecutive league title, are second on 53 points with four matches to go. "Nothing is decided yet, Ahli and Ismaili have everything to play for," Aboul-Hassan added.