Marcus Coco struck twice as Guingamp came from behind to stun Lyon 3-1 at the Parc Olympique Lyonnais on Saturday.
Les Gones took the lead through Alexandre Lacazette's penalty eight minutes before half-time, after visiting midfielder Moustapha Diallo had tripped Maxime Gonalons.
But Guingamp were back on level terms within moments of the restart. Jimmy Briand won possession in the Lyon half and his attempted cut-back fell to Yannis Salibur, who fired past Anthony Lopes.
The visitors took the lead...
Juventus coach Massimiliano Allegri has paid tribute to Gianluigi Buffon after his performance helped the club to a 1-0 Champions League win over Lyon on Tuesday.
Buffon, 38, made a string of crucial saves, including denying Alexandre Lacazette from the penalty spot, before Juan Cuadrado's late strike kept the Bianconeri on course for a place in the knockout rounds of the competition.
The Italy captain's impressive display came just 24 hours after he had vowed to silence his critics following...