Lyon missed out on the chance to go second in Ligue 1 as they were held to a goalless draw by managerless Bastia.
Gadji Tallo scored a brace as Bastia moved out of the relegation zone with a 2-0 victory over Montpellier on Saturday.
Claude Makelele has been relieved of his duties as head coach of Bastia after less than six months in charge.
Guillaume Gillet scored an own goal as Bastia were defeated 1-0 by Guingamp at Stade Municipal de Roudourou.
Bastia striker Djibril Cisse has revealed he is likely to retire at the end of season due to injury.
US Creteil-Lusitanos claimed the biggest shock of the Coupe de la Ligue third round when they beat Lens 2-0.
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