She is one of the promising Asian tennis player, along with Cho Yoon Jeong, I think. I saw her play several times, and she doesn't really have a big weapon at the moments, but I think she'll improve a lot. Many people say that her game is quite similar to Lindsay's, just less powerful.
She needs to be tough mentally, especially when she plays a lower rank player. She often made an upset by beating higher ranked player, then lost unexpectedly the next round to a lower ranked one
As for Top 20, it's not easy, but she certainly have a chance to crack into Top 20.
She won Wimbledon Junior single title in 2001 and French Open junior single in 2002. Also she won Australian Open junior double title in 2002.
As for senior, she has 2 single titles already (Bali in 2001, and Pattaya in 2002), and 1 double title (Bol), also 1 ITF $75,000 single title. Quite an achievement for an 18 years old I think
Her official website: www.angeliquewidjaja.com
Anyone with more info??