Bordeaux were left frustrated after struggling Caen earned a 1-1 Ligue 1 draw at Stade Chaban-Delmas.
Bordeaux's hopes of taking top spot in Ligue 1 were scuppered by a 1-0 defeat at Reims on Friday evening.
Marseille retained their two-point lead over Bordeaux at the top of Ligue 1 after both sides enjoyed 2-1 wins on Sunday.
A goal three minutes into injury-time saw Bordeaux to a 2-1 victory over Rennes.
Bordeaux saw an injury-time penalty appeal from waved away as they drew 1-1 with fellow Ligue 1 high-fliers St Etienne.
Bordeaux replaced Lille at the top of the Ligue 1 standings with a 2-1 victory against Evian on Friday.