|
| Charts: Timeline Distribution |
| Year | High | Low | Final |
|---|---|---|---|
 | |||
| 1998 | 665 | 939 | 682 |
| 1999 | 219 | 682 | 219 |
| 2000 | 175 | 273 | 212 |
| 2001 | 73 | 212 | 73 |
| 2002 | 25 | 73 | 28 |
| 2003 | 22 | 41 | 37 |
| 2004 | 37 | 97 | 97 |
| 2005 | 23 | 210 | 23 |
| 2006 | 4 | 23 | 4 |
| 2007 | 4 | 14 | 13 |
| 2008 | 7 | 15 | 10 |
| 2009 | 10 | 44 | 44 |
| 2010 | 44 | 138 | 135 |
| 2011 | 59 | 173 | 59 |
| 2012 | 57 | 129 | 127 |
| 2013 | 77 | 158 | 153 |
| 2014 | 154 | 208 | |
| Rank | Weeks |
|---|---|
|
| |
| # 1 | 0 |
| # 2 | 0 |
| # 3 | 0 |
| # 4 | 7 |
| # 5 | 7 |
| # 6 | 14 |
| # 7 | 20 |
| # 8 | 35 |
| # 9 | 31 |
| # 10 | 17 |
| |
| Top Five Weeks | 14 |
| Top Ten Weeks | 131 |
| |
| # 11-20 | 51 |
| # 21-30 | 82 |
| # 31-40 | 62 |
| # 41-50 | 33 |
| # 51-75 | 71 |
| # 76-100 | 88 |
| # 101-200 | 165 |
| # 201+ | 136 |
| |
| Total Weeks | 819 |
| Total Years | 15y 8m |
| Milestones - First | ||
|---|---|---|
| MS | Date | Age |
|
| ||
| Ranked | July 6, 1998 | 18y 6m 8d |
| ATP Match | July 6, 1998 | 18y 6m 8d |
| Top 100 | August 13, 2001 | 21y 7m 16d |
| Top 50 | March 4, 2002 | 22y 2m 4d |
| Top 25 | August 19, 2002 | 22y 7m 22d |
| Top 10 | March 20, 2006 | 26y 2m 20d |
| Top 5 | July 24, 2006 | 26y 6m 26d |
| # 4 | November 20, 2006 | 26y 10m 23d |
| Milestones - Last | ||
|---|---|---|
| MS | Date | Age |
|
| ||
| # 4 | January 1, 2007 | 27y 0m 4d |
| Top 5 | January 22, 2007 | 27y 0m 25d |
| Top 10 | January 26, 2009 | 29y 0m 29d |
| Top 25 | October 26, 2009 | 29y 9m 28d |
| Top 50 | February 22, 2010 | 30y 1m 25d |
| Top 100 | September 2, 2013 | 33y 8m 5d |
| ATP Match | August 28, 2013 | 33y 8m 0d |