World No 3 Lydia Ko knows this weekend will be her final chance to claim another slice of history.
The 17-year-old tees off tonight (NZT) at the Evian Championship in France, the year's final major, in an attempt to break one of the oldest records in golf.
It's been 146 years since Young Tom Morris upset his father to win the Open Championship in 1868 and become the youngest major winner in history, at the age of 17 years, five months and eight days.
Ko will also become the world No 1 with a win and she takes plenty of confidence into her record-breaking bid after finishing runner-up in last year's event. She has fond memories of that performance, which proved an important week in her career.
"This was the last tournament I played as an amateur," Ko said. "I got a lot of confidence coming off the Canadian Women's Open and then playing well here, so I think that just gave confidence in my game and I kind of felt that maybe I was ready to turn pro."