Rested and ready, Wie eyes No 1

Returning from long injury layoff, US star says her best is yet to come

Michelle Wie believes a rebuilt wrist and a remodeled swing can power her to the top of golf's world rankings for the first time as she sets out to defend her title at "Asia's Major" this week.

"Being No 1 in the world is the most important thing to me," said the 29-year-old American ahead of the $1.5 million HSBC Women's World Championship in Singapore, which opens on Thursday and features the world's top 20 players.