Nantes lost its third match in the French League against Lorient, with three goals to two in the seventh round of the competition.
Mustafa Mohamed participated as a substitute in the 61st minute instead of Pedro Cherivia.
Nantes was behind by two goals to one at the time of Mustafa Mohamed’s descent.
Lorient raised his score to 16 points in fourth place, three points behind Paris Saint-Germain and Marseille, who share the lead.
Nantes’ balance froze at 6 points in fifteenth place.
Nantes stumbles for the third match in a row with a draw and two losses, as the team has achieved only one victory in the French League so far.
Nantes opened the scoring early through Ignatius Ganago in the 13th minute with a superb header from a corner kick.
Lorient equalized quickly through Wangu Ouattara in the 19th minute with a wonderful free kick.
In the second half, Kathleen managed to advance to Lorient, the hosts, in the 60th minute, with a shot to the right of Nantes goalkeeper Alban Lavon.
Nantes pushed Mustafa Mohamed after the goal to advance to Lorient in search of a tie.
Ibrahima Kone scored the third goals for Lorient in the 74th minute to snatch the three points for the hosts.
And Moses Simon reduced the difference in the 85th minute with a second goal for Nantes.
Lorient maintained his lead in the end to snatch the three points and climb to fourth place.
Nantes will host the third-placed team Lens, next Sunday, in the eighth round of the French League.