Tolong jelaskan mengenai Al-Ahli (Sedab) dari Liga Profesional Oman

The following table lists the Omani League champions by cities.

The number of national championships that clubs in Oman have attained.

Includes championships won by Ruwi.

Notable achievements by Omani clubs

The only trophy won by a Omani club on the regional or continental level was by Fanja in the 1989 Gulf Club Champions Cup. Fanja won the final match against Bahraini club, Al-Muharraq in a final in Bahrain.

In the 1993–94 Asian Club Championship Omani club, Oman FC were awarded with second place after failing to beat Thai club, Thai Farmers Bank FC.

A few years later in 1996, Dhofar attempted to win the GCC Champions Cup, as Fanja did in 1989, but failed in the final match against Saudi club, Al-Nassr, and finished with second place.

Most recently, Al-Nahda competed in the 2008 AFC Cup, but were knocked-out in the final 4 against eventual champions of the competition, Al-Muharraq on scoring aggregate. There was no 3rd place playoff match.