Golf sensation Ryo Ishikawa aims to increase his average driving distance to 300 yards and improve his overall game with the goal of winning the Masters in two years.

"The reality may be that I haven't reached a level where I can compete for a title on the U.S. PGA Tour," Ishikawa said in a recent interview. "But I don't want to give up on my dream of winning the Masters at age 20."

Ishikawa could make two more Masters appearances before he turns 21 in September next year.