( CNN ) -- Juventus were left searching for answers after their unbeaten run was shattered by Fiorentina . The home side staged a renaissance in Florence that the city 's medieval residents would have been proud of as they turned a 2-0 half time deficit into a 4-2 triumph . It was the first loss of the season for Italy 's Serie A champions , Juventus . `` We lost a game that we dominated for 70 minutes , '' Juve manager Antonio Conte said on the club 's website . `` We were home and dry and had more than one opportunity to score the third goal . `` Suddenly something strange happened , if I could explain why it would be simple . '' Juventus defender Andrea Barzagli was equally baffled : `` I honestly do n't know how to explain what just happened . `` We dominated the game , going close to scoring a third goal , and before we know it we find ourselves 3-2 down . There were n't even signs of a potential Fiorentina comeback . '' A first half penalty for Carlos Tevez , who had been brought down by fellow Argentine Gonzalo Rodriguez , and a Paul Pogba strike had given Juventus the lead . Fiorentina 's revival began in the 66th minute when Giuseppe Rossi slotted in a penalty . The American born striker found the back of the net 10 minutes later as he drove the ball beyond Juventus keeper Gianluigi Buffon . Joaquin caught the away side on the break to add a third for Fiorentina before Rossi wrapped up his hat trick in a stunning 14-minute spell . Fiorentina coach Vincenzo Montella said : `` This is the best result ever . It 's difficult to score against Juve so putting four past them gives us immense satisfaction . '' The result saw Juventus drop to third in the table behind Roma and Napoli while Fiorentina are sixth behind Inter Milan . The Milan side were held to a 3-3 draw by Torino in a dramatic match which saw goalkeeper Samir Handanovic sent off after just six minutes . Handanovic was shown the red card after he was judged to have brought down Torino striker Alessio Cerci . Inter were playing their first match since Indonesian tycoon Erick Thohir bought a 70 % share in the club . A win looked to be on the cards only for Torino 's Nicola Bellomo to curl a free kick into the net in the dying moments of the match . Monaco held by Sochaux . In France , Monaco also threw away a 2-0 lead to settle for a 2-2 draw away at Sochaux . Belgian Yannick Ferreira Carrasco had fired the Principality side into the lead inside the opening 10 minutes . But Sochaux refused to give up and second half goals from Cedric Bakambu and Joseph Loppy rescued a share of the points . `` I spoke a lot this week about the psychological aspect and after ten minutes I was thinking that was all for nothing , '' said Sochaux manager Herve Renard . `` But in football you should never give up , and it was a great reaction . '' Monaco coach Claudio Ranieri said his side `` left our concentration in the dressing room '' at the break . The result saw Monaco fall two points behind league leaders Paris Saint-Germain . The French champions had beaten Bastia 4-0 Saturday , a result that included a dazzling back heel from Zlatan Ibrahimovic that has been dubbed a `` scorpion '' strike .
Juventus stunned by 4-2 defeat at Fiorentina . U.S. born Giuseppe Rossi scores a hat trick . Serie A champions Juventus slide to third in the table . In Ligue 1 , Monaco draw 2-2 at Sochaux .