Nigerian wing-wizard Moses Simon was the hero for his clubside FC Nantes as he scored a last-minute winner in a 3-2 win over RC Lens.
The visitors shot into a 2-0 lead through Da Costa (7 minutes) and Kalimuendo (15minutes).
Nantes had to go back to the drawing board and launched fierce attacks in the second half.
Their efforts paid dividends as Kolo Muani struck twice (49th and 57th minutes) to level the scores.
Deep into injury time, substitute Nigerian international Moses Simon struck the winner with a powerful shot after a mazy run down the right flank.
The win lifts Nantes to 7th position, while Lens remain stuck in 5th.
Mazino Dickson/FC Nantes
