Monaco needed extra time to defeat Ligue 2 side Brest in the last 64 on Sunday whereas OM, last season´s beaten finalists, eased past Beauvais a day earlier.
There are three other all-Ligue 1 ties that will take place on the weekend on February 2 and 3. Strasbourg and Metz, two teams promoted to the top flight for this season, meet at La Meinau while Le Mans must travel to the Stade Chaban-Delmas to take on Bordeaux.
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