During the 2006–07 Serie B season, Buffon made his debut in the Italian second division in a 1–1 away draw against Rimini on 9 September 2006; later that year, he also received the first red card of his career in a 1–1 away draw against AlbinoLeffe on 18 November. In total he made 37 league appearances throughout the season. After Juventus won the Serie B title, earning promotion to Serie A for the 2007–08 season, Buffon signed a contract extension with Juventus until 2012. In 2007, Buffon was also elected as the goalkeeper for the 2007 FIFPro XI for the second consecutive year, and the IFFHS World's Best Goalkeeper for a record-breaking fourth time.