K.J. Choi is not currently ranked in the top 300 of the world golf rankings.
K.J. Choi's peak world ranking occured on March 10, 2008, when he was ranked #5 with 5.746 world ranking points.
No, K.J. Choi has never been ranked #1 in the world. The closest he came was on March 10, 2008 when he was ranked #5.
K.J. Choi has spent a total of 39 weeks ranked in the top 10. His longest stretch was 29 consecutive weeks between November 12, 2007 and June 2, 2008.
| Consecutive Weeks | Dates |
| 9 | August 27, 2007 - October 22, 2007 |
| 29 | November 12, 2007 - June 2, 2008 |
| 1 | June 30, 2008 - June 30, 2008 |
| Year | Ranking | Points |
|---|---|---|
| 2007 | 9 | 5.15 |
| 2008 | 18 | 3.75 |
| 2009 | 88 | 1.58 |
| 2010 | 47 | 2.68 |
| 2011 | 15 | 4.31 |
| 2012 | 48 | 2.30 |
| 2013 | 134 | 1.27 |
| 2014 | 116 | 1.40 |
| 2015 | 295 | 0.61 |
| 2016 | 164 | 1.10 |