The ATP Algiers Open[1] was a men's clay court tennis tournament founded in 1927 as the City of Algiers Championships.
[2] It was played at the Hôtel Saint-George LTC, in Algiers, Algeria.
Following World War II it was renamed the Algiers International Championships.
It was played in Algiers, Algeria until 1968, then was discontinued.
[3] In 1975 it was revived as an ATP sanctioned satellite event on the ILTF African Circuit for one season only.