A superb Cristiano Ronaldo header sent Juventus three points clear at the top of Serie A with a 2-1 victory at Sampdoria on Wednesday as Gianluigi Buffon matched the league appearance record.
Paulo Dybala's exquisite volley put the champions in front before Gianluca Caprari levelled, but a remarkable leap and towering header from Ronaldo on the brink of half-time proved decisive.
Ronaldo was denied his second goal by the offside flag late on, before Samp scorer Caprari was sent off in stoppage time when he was shown a second yellow card.
It was a special night for Buffon as the veteran goalkeeper equalled Paolo Maldini's record of 647 Serie A appearances and set a new Juventus Serie A appearance record of 479 games, one more than Alessandro Del Piero.
Juventus top the table with 42 points, although second-placed Inter (39) have a game in hand, while Sampdoria are 17th on 15 points.
