Did not compete in 2012.
In 2011, best finish was a tie for 20th at the ShopRite LPGA Classic.
In 2010, best finish was a tie for 17th at the Sybase Match Play Championship.
In 2009, best finish was a tie for fourth at the P&G Beauty NW Arkansas Championship Presented by John Q. Hammons; recorded a season-low 65 in the third round of the Jamie Farr Owens Corning Classic Presented by Kroger, where she tied for 21st.
In 2008, best finish was a tie for sixth at both the Evian Masters and the McDonald's LPGA Championship Presented by Coca-Cola; tied her career-low 63 in the final round of the Michelob ULTRA Open at Kingsmill, where she tied for 12th; crossed the $2 million mark in career earnings at the Sybase Classic Presented by ShopRite, where she tied for 31st.
In 2007, best finish was third place at the CN Canadian Women’s Open, where she recorded her second LPGA career holein-one during the second round.
In 2006, recorded top-10 finishes at three majors, including a season-best tie for fifth at the McDonald’s LPGA Championship Presented by Coca-Cola, and also tied for eighth at both the Kraft Nabisco Championship and the U.S. Women’s Open; crossed the $1 million mark in carer earnings with a tie for 12th at the Safeway International Presented by Coca-Cola.
In 2005, her best of six top-10 finishes was a tie for third at the LPGA Takefuji Classic, where she tied her career-low 63 during the final round.
In 2004, won the Louise Suggs Rolex Rookie of the Year Award on the strength of eight top 10s, including runner-up finishes at the McDonald’s LPGA Championship Presented by Coca-Cola and the John Q. Hammons Hotel Classic presented by Ford; carded her first LPGA career hole-in-one en route to a career-low, final-round 63 at the Welch’s/Fry’s Championship, where she tied for fifth; won the MBC-Xcanvas Ladies Open on the Korea LPGA (KLPGA) Tour.
In 2003, at the age of 19 years, 1 month, 18 days, won the CJ Nine Bridges Classic Presented by Sports Today, becoming the youngest international winner in LPGA history; was a rookie on the KLPGA Tour and finished fourth on the money list.
In 2002, turned professional and played the Apache Dream Tour (KLPGA developmental tour), where she won three events and finished first on the order of merit.
Ahn was a member of the Korean National Team from 2000-01.Personal5’8”...Started playing golf at the age of 13...Credits her family as the individuals most influencing her career...Enjoys quilting...Qualified for the LPGA Tour after winning the 2003 CJ Nine Bridges Classic Presented by Sports Today and earning membership for the 2004 (non-exempt) and 2005 (exempt) LPGA seasons...Represents Kolon Elord apparel. LPGA Victories, Awards, Etc.LPGA Victories (1): 2003 CJ Nine Bridges Classic Presented by Sports Today.*LPGA Awards (1): 2004 Louise Suggs Rolex Rookie of the Year.*Won prior to joining the LPGA Tour.