Lorient boosted their Ligue 1 survival hopes with a 2-0 win at home to in-form Bastia.
Bastia's sensational form continued as they came from a goal down to beat Lille 2-1 on Saturday.
Bastia stretched their unbeaten run to eight matches as they overcame 10-man Nantes 2-0 at Stade de la Beaujoire.
Bastia extended their unbeaten run to 12 games in all competitions with a 2-0 victory over 10-man Metz on Saturday.
Ahmed Kantari scored an 80th-minute penalty to earn Lens a 1-1 draw against in-form Bastia.
Struggling Bastia made it five games undefeated in Ligue 1 as they battled to a goalless draw against Bordeaux.
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