Terem Moffi scored two goals but it was not enough as a stoppage time strike saw Monaco force Lorient to a 2-2 draw.
Moffi opened scoring for Lorient in the 7th minute from the penalty spot before Wissam Ben Yedder equalised on 48 minutes.
Moffi made it 2-1 in the 62nd minute but in the 93rd minute Ben Yedder equalised to force a draw for Monaco.
Moffi has now scored three goals in his last two games and has taken his tally in the league to nine.
The draw means Lorient are unbeaten in their last six games (four wins and two draws).
They are in 17th place on 23 points, four points away from the relegation play-off spot.
