 Complete the following phrase:  In his first competition, the 1943 Eastern States Novice Championship, Button finished second to Jean-Pierre Brunet. In 1944, he won the Eastern States junior title which earned him the opportunity to compete at the National Novice Championships. He won the event. In 1945, his third year of serious skating, he won the Eastern States senior title and the national junior title. He was also skating pairs, and competed with Barbara Jones in junior pairs at the 1946 Eastern States Championships. They performed Buttons singles program side-by-side with minor modifications and won. This competition, where Button also competed as a single skater, led into the 1946 U.S. Championships. At age 16, Button won the 1946 U.S. Championships by a uimous vote. According to Button, this was the first time anyone had won the mens novice, junior, and senior titles in three consecutive years. This win earned Button a spot at the 