Australian golfer Min Woo Lee (right) has won the US Junior Amateur Championship in Ooltewah, Tennessee. The 17-year-old, who is the younger brother of LPGA star Minjee Lee, clinched the final of the matchplay tournament 2 and 1 over Texan Noah Goodwin on Saturday (Sunday AEST). Lee's victory means he and 2012 US Girls' junior winner Minjee are the first brother-sister combination to claim USGA junior championships. "I knew I had a good chance. It feels great to win and be on the trophy with names such as Tiger [Woods]," said Lee, who is the first Australian winner of the tournament.