Kostelić's skiing would reach another level during the 2011 season. Following a third in the season-opening slalom in November at Levi, Finland, he suffered a string of mediocre finishes outside the top-10 for the rest of 2010. Then he opened the New Year with a victory in the first-ever Munich City Event parallel slalom on 2 January, and took second place four days later in the slalom in his hometown of Zagreb. He followed that up with three more wins over the next two weeks in slalom and super combined at Adelboden and Wengen, Switzerland, to take the lead in the overall World Cup standings for the first time. At the Hahnenkamm races in Kitzbühel, Austria, he had victories in super-G and combined, plus a second place in slalom, which opened a gap of more than 400 points over his nearest competitors in the overall ranking. A week later, he won the super combined in Chamonix, France, his third straight win in combined and clinching the combined title for the season with one race still remaining. It was his seventh victory of January 2011, the most by any alpine ski racer in a single calendar month in World Cup history, and he scored points in all 14 World Cup races held in January, including two seconds and two fifths along with top-30 finishes in all three downhills, for a total of 999 points in January alone.