Ranking history updated: 2026-03-17 04:30 UTC
Yew Ming Si ATP Ranking History
Yew Ming Si's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
1,756
Latest date
Sep 6, 2010
Career high
804
Career-high date
Nov 10, 2003
Career-high points
13
Points-high date
Nov 10, 2003
Best year-end
851
Weeks at #1
0
Coverage: 217 distinct observed ranking weeks, Sep 23, 2002–Sep 6, 2010. Available-week totals may undercount careers where historical snapshots are missing. Weeks at No. 1 counts available snapshots.
Select a legend item to show or hide that series. Focus the chart and use the left and right arrow keys to inspect ranking snapshots.
| Season | Date | Week | Age | Rank | Points |
|---|---|---|---|---|---|
| 2002 | Sep 23 | 39 | 23.1 | #1,394 | 1 |
| 2002 | Sep 30 | 40 | 23.1 | #1,382 | 1 |
| 2002 | Oct 7 | 41 | 23.1 | #1,381 | 1 |
| 2002 | Oct 14 | 42 | 23.1 | #1,379 | 1 |
| 2002 | Oct 21 | 43 | 23.2 | #1,377 | 1 |
| 2002 | Oct 28 | 44 | 23.2 | #1,352 | 1 |
| 2002 | Nov 4 | 45 | 23.2 | #1,349 | 1 |
| 2002 | Nov 11 | 46 | 23.2 | #1,345 | 1 |
| 2002 | Nov 18 | 47 | 23.2 | #1,285 | 2 |
| 2002 | Nov 25 | 48 | 23.3 | #1,190 | 3 |
| 2002 | Dec 2 | 49 | 23.3 | #1,192 | 3 |
| 2002 | Dec 9 | 50 | 23.3 | #1,183 | 3 |
| 2002 | Dec 16 | 51 | 23.3 | #1,184 | 3 |
| 2002 | Dec 23 | 52 | 23.3 | #1,184 | 3 |
| 2002 | Dec 30 | 1 | 23.4 | #1,184 | 3 |
| 2003 | Jan 6 | 2 | 23.4 | #1,184 | 3 |
| 2003 | Jan 13 | 3 | 23.4 | #1,184 | 3 |
| 2003 | Jan 20 | 4 | 23.4 | #1,184 | 3 |
| 2003 | Jan 27 | 5 | 23.4 | #1,120 | 4 |
| 2003 | Feb 3 | 6 | 23.4 | #1,063 | 5 |
| 2003 | Feb 10 | 7 | 23.5 | #1,061 | 5 |
| 2003 | Feb 17 | 8 | 23.5 | #1,059 | 5 |
| 2003 | Feb 24 | 9 | 23.5 | #1,059 | 5 |
| 2003 | Mar 3 | 10 | 23.5 | #1,055 | 5 |
| 2003 | Mar 10 | 11 | 23.5 | #1,000 | 6 |
| 2003 | Mar 17 | 12 | 23.6 | #1,000 | 6 |
| 2003 | Mar 24 | 13 | 23.6 | #1,000 | 6 |
| 2003 | Mar 31 | 14 | 23.6 | #1,000 | 6 |
| 2003 | Apr 7 | 15 | 23.6 | #1,000 | 6 |
| 2003 | Apr 14 | 16 | 23.6 | #997 | 6 |
| 2003 | Apr 21 | 17 | 23.7 | #952 | 7 |
| 2003 | Apr 28 | 18 | 23.7 | #950 | 7 |
| 2003 | May 5 | 19 | 23.7 | #951 | 7 |
| 2003 | May 12 | 20 | 23.7 | #955 | 7 |
| 2003 | May 19 | 21 | 23.7 | #958 | 7 |
| 2003 | May 26 | 22 | 23.8 | #949 | 7 |
| 2003 | Jun 2 | 23 | 23.8 | #949 | 7 |
| 2003 | Jun 9 | 24 | 23.8 | #951 | 7 |
| 2003 | Jun 16 | 25 | 23.8 | #950 | 7 |
| 2003 | Jun 23 | 26 | 23.8 | #947 | 7 |
| 2003 | Jun 30 | 27 | 23.8 | #947 | 7 |
| 2003 | Jul 7 | 28 | 23.9 | #821 | 11 |
| 2003 | Jul 14 | 29 | 23.9 | #818 | 11 |
| 2003 | Jul 21 | 30 | 23.9 | #828 | 11 |
| 2003 | Jul 28 | 31 | 23.9 | #832 | 11 |
| 2003 | Aug 4 | 32 | 23.9 | #830 | 11 |
| 2003 | Aug 11 | 33 | 24.0 | #832 | 11 |
| 2003 | Aug 18 | 34 | 24.0 | #811 | 12 |
| 2003 | Aug 25 | 35 | 24.0 | #823 | 12 |
| 2003 | Sep 1 | 36 | 24.0 | #823 | 12 |
| 2003 | Sep 8 | 37 | 24.0 | #820 | 12 |
| 2003 | Sep 15 | 38 | 24.1 | #840 | 11 |
| 2003 | Sep 22 | 39 | 24.1 | #849 | 11 |
| 2003 | Sep 29 | 40 | 24.1 | #850 | 11 |
| 2003 | Oct 6 | 41 | 24.1 | #842 | 11 |
| 2003 | Oct 13 | 42 | 24.1 | #847 | 11 |
| 2003 | Oct 20 | 43 | 24.2 | #848 | 11 |
| 2003 | Oct 27 | 44 | 24.2 | #843 | 11 |
| 2003 | Nov 3 | 45 | 24.2 | #838 | 11 |
| 2003 | Nov 10 | 46 | 24.2 | #804 | 13 |
| 2003 | Nov 17 | 47 | 24.2 | #816 | 12 |
| 2003 | Nov 24 | 48 | 24.3 | #836 | 11 |
| 2003 | Dec 1 | 49 | 24.3 | #839 | 11 |
| 2003 | Dec 8 | 50 | 24.3 | #847 | 11 |
| 2003 | Dec 15 | 51 | 24.3 | #851 | 11 |
| 2003 | Dec 22 | 52 | 24.3 | #851 | 11 |
| 2003 | Dec 29 | 1 | 24.3 | #851 | 11 |
| 2004 | Jan 5 | 2 | 24.4 | #851 | 11 |
| 2004 | Jan 12 | 3 | 24.4 | #852 | 11 |
| 2004 | Jan 19 | 4 | 24.4 | #853 | 11 |
| 2004 | Jan 26 | 5 | 24.4 | #853 | 11 |
| 2004 | Feb 2 | 6 | 24.4 | #891 | 9 |
| 2004 | Feb 9 | 7 | 24.5 | #889 | 9 |
| 2004 | Feb 16 | 8 | 24.5 | #892 | 9 |
| 2004 | Feb 23 | 9 | 24.5 | #892 | 9 |
| 2004 | Mar 1 | 10 | 24.5 | #887 | 9 |
| 2004 | Mar 8 | 11 | 24.5 | #919 | 8 |
| 2004 | Mar 15 | 12 | 24.6 | #919 | 8 |
| 2004 | Mar 22 | 13 | 24.6 | #928 | 8 |
| 2004 | Mar 29 | 14 | 24.6 | #928 | 8 |
| 2004 | Apr 5 | 15 | 24.6 | #926 | 8 |
| 2004 | Apr 12 | 16 | 24.6 | #923 | 8 |
| 2004 | Apr 19 | 17 | 24.7 | #952 | 7 |
| 2004 | Apr 26 | 18 | 24.7 | #960 | 7 |
| 2004 | May 3 | 19 | 24.7 | #953 | 7 |
| 2004 | May 10 | 20 | 24.7 | #951 | 7 |
| 2004 | May 17 | 21 | 24.7 | #956 | 7 |
| 2004 | May 24 | 22 | 24.8 | #959 | 7 |
| 2004 | May 31 | 23 | 24.8 | #959 | 7 |
| 2004 | Jun 7 | 24 | 24.8 | #964 | 7 |
| 2004 | Jun 14 | 25 | 24.8 | #963 | 7 |
| 2004 | Jun 21 | 26 | 24.8 | #964 | 7 |
| 2004 | Jun 28 | 27 | 24.8 | #964 | 7 |
| 2004 | Jul 5 | 28 | 24.9 | #1,217 | 3 |
| 2004 | Jul 12 | 29 | 24.9 | #1,218 | 3 |
| 2004 | Jul 19 | 30 | 24.9 | #1,219 | 3 |
| 2004 | Jul 26 | 31 | 24.9 | #1,219 | 3 |
| 2004 | Aug 2 | 32 | 24.9 | #1,212 | 3 |
| 2004 | Aug 9 | 33 | 25.0 | #1,198 | 3 |
| 2004 | Aug 16 | 34 | 25.0 | #1,268 | 2 |
| 2004 | Aug 23 | 35 | 25.0 | #1,261 | 2 |
| 2004 | Aug 30 | 36 | 25.0 | #1,270 | 2 |
| 2004 | Sep 6 | 37 | 25.0 | #1,270 | 2 |
| 2004 | Sep 13 | 38 | 25.1 | #1,250 | 2 |
| 2004 | Sep 20 | 39 | 25.1 | #1,247 | 2 |
| 2004 | Sep 27 | 40 | 25.1 | #1,250 | 2 |
| 2004 | Oct 4 | 41 | 25.1 | #1,166 | 3 |
| 2004 | Oct 11 | 42 | 25.1 | #1,168 | 3 |
| 2004 | Oct 18 | 43 | 25.2 | #1,174 | 3 |
| 2004 | Oct 25 | 44 | 25.2 | #1,180 | 3 |
| 2004 | Nov 1 | 45 | 25.2 | #1,186 | 3 |
| 2004 | Nov 8 | 46 | 25.2 | #1,431 | 1 |
| 2004 | Nov 15 | 47 | 25.2 | #1,428 | 1 |
| 2004 | Nov 22 | 48 | 25.2 | #1,447 | 1 |
| 2004 | Nov 29 | 49 | 25.3 | #1,460 | 1 |
| 2004 | Dec 6 | 50 | 25.3 | #1,460 | 1 |
| 2004 | Dec 13 | 51 | 25.3 | #1,456 | 1 |
| 2004 | Dec 20 | 52 | 25.3 | #1,463 | 1 |
| 2004 | Dec 27 | 53 | 25.3 | #1,463 | 1 |
| 2005 | Jan 3 | 1 | 25.4 | #1,463 | 1 |
| 2005 | Jan 10 | 2 | 25.4 | #1,459 | 1 |
| 2005 | Jan 17 | 3 | 25.4 | #1,459 | 1 |
| 2005 | Jan 24 | 4 | 25.4 | #1,459 | 1 |
| 2005 | Jan 31 | 5 | 25.4 | #1,461 | 1 |
| 2005 | Feb 7 | 6 | 25.5 | #1,463 | 1 |
| 2005 | Feb 14 | 7 | 25.5 | #1,466 | 1 |
| 2005 | Feb 21 | 8 | 25.5 | #1,470 | 1 |
| 2005 | Feb 28 | 9 | 25.5 | #1,478 | 1 |
| 2005 | Mar 7 | 10 | 25.5 | #1,473 | 1 |
| 2005 | Mar 14 | 11 | 25.6 | #1,473 | 1 |
| 2005 | Mar 21 | 12 | 25.6 | #1,466 | 1 |
| 2005 | Mar 28 | 13 | 25.6 | #1,466 | 1 |
| 2005 | Apr 4 | 14 | 25.6 | #1,464 | 1 |
| 2005 | Apr 11 | 15 | 25.6 | #1,461 | 1 |
| 2005 | Apr 18 | 16 | 25.7 | #1,468 | 1 |
| 2005 | Apr 25 | 17 | 25.7 | #1,471 | 1 |
| 2005 | May 2 | 18 | 25.7 | #1,473 | 1 |
| 2005 | May 9 | 19 | 25.7 | #1,472 | 1 |
| 2005 | May 16 | 20 | 25.7 | #1,466 | 1 |
| 2005 | May 23 | 21 | 25.7 | #1,472 | 1 |
| 2005 | May 30 | 22 | 25.8 | #1,472 | 1 |
| 2005 | Jun 6 | 23 | 25.8 | #1,479 | 1 |
| 2005 | Jun 13 | 24 | 25.8 | #1,487 | 1 |
| 2005 | Jun 20 | 25 | 25.8 | #1,487 | 1 |
| 2005 | Jun 27 | 26 | 25.8 | #1,487 | 1 |
| 2005 | Jul 4 | 27 | 25.9 | #1,487 | 1 |
| 2005 | Jul 11 | 28 | 25.9 | #1,479 | 1 |
| 2005 | Jul 18 | 29 | 25.9 | #1,473 | 1 |
| 2005 | Jul 25 | 30 | 25.9 | #1,468 | 1 |
| 2005 | Aug 1 | 31 | 25.9 | #1,469 | 1 |
| 2005 | Aug 8 | 32 | 26.0 | #1,471 | 1 |
| 2005 | Aug 15 | 33 | 26.0 | #1,469 | 1 |
| 2005 | Aug 22 | 34 | 26.0 | #1,482 | 1 |
| 2005 | Sep 12 | 37 | 26.1 | #1,494 | 1 |
| 2005 | Sep 19 | 38 | 26.1 | #1,497 | 1 |
| 2009 | Jul 6 | 28 | 29.9 | #1,859 | 1 |
| 2009 | Jul 13 | 29 | 29.9 | #1,865 | 1 |
| 2009 | Jul 20 | 30 | 29.9 | #1,853 | 1 |
| 2009 | Jul 27 | 31 | 29.9 | #1,855 | 1 |
| 2009 | Aug 3 | 32 | 29.9 | #1,852 | 1 |
| 2009 | Aug 10 | 33 | 30.0 | #1,829 | 1 |
| 2009 | Aug 17 | 34 | 30.0 | #1,834 | 1 |
| 2009 | Aug 24 | 35 | 30.0 | #1,826 | 1 |
| 2009 | Aug 31 | 36 | 30.0 | #1,856 | 1 |
| 2009 | Sep 7 | 37 | 30.0 | #1,856 | 1 |
| 2009 | Sep 14 | 38 | 30.1 | #1,609 | 2 |
| 2009 | Sep 21 | 39 | 30.1 | #1,589 | 2 |
| 2009 | Sep 28 | 40 | 30.1 | #1,569 | 2 |
| 2009 | Oct 5 | 41 | 30.1 | #1,562 | 2 |
| 2009 | Oct 12 | 42 | 30.1 | #1,551 | 2 |
| 2009 | Oct 19 | 43 | 30.2 | #1,542 | 2 |
| 2009 | Oct 26 | 44 | 30.2 | #1,528 | 2 |
| 2009 | Nov 2 | 45 | 30.2 | #1,523 | 2 |
| 2009 | Nov 9 | 46 | 30.2 | #1,515 | 2 |
| 2009 | Nov 16 | 47 | 30.2 | #1,493 | 2 |
| 2009 | Nov 23 | 48 | 30.3 | #1,473 | 2 |
| 2009 | Nov 30 | 49 | 30.3 | #1,482 | 2 |
| 2009 | Dec 7 | 50 | 30.3 | #1,482 | 2 |
| 2009 | Dec 14 | 51 | 30.3 | #1,493 | 2 |
| 2009 | Dec 21 | 52 | 30.3 | #1,493 | 2 |
| 2009 | Dec 28 | 53 | 30.3 | #1,487 | 2 |
| 2010 | Jan 4 | 1 | 30.4 | #1,485 | 2 |
| 2010 | Jan 11 | 2 | 30.4 | #1,486 | 2 |
| 2010 | Jan 18 | 3 | 30.4 | #1,485 | 2 |
| 2010 | Jan 25 | 4 | 30.4 | #1,485 | 2 |
| 2010 | Feb 1 | 5 | 30.4 | #1,477 | 2 |
| 2010 | Feb 8 | 6 | 30.5 | #1,472 | 2 |
| 2010 | Feb 15 | 7 | 30.5 | #1,465 | 2 |
| 2010 | Feb 22 | 8 | 30.5 | #1,464 | 2 |
| 2010 | Mar 1 | 9 | 30.5 | #1,463 | 2 |
| 2010 | Mar 8 | 10 | 30.5 | #1,460 | 2 |
| 2010 | Mar 15 | 11 | 30.6 | #1,460 | 2 |
| 2010 | Mar 22 | 12 | 30.6 | #1,453 | 2 |
| 2010 | Mar 29 | 13 | 30.6 | #1,453 | 2 |
| 2010 | Apr 5 | 14 | 30.6 | #1,453 | 2 |
| 2010 | Apr 12 | 15 | 30.6 | #1,454 | 2 |
| 2010 | Apr 19 | 16 | 30.7 | #1,462 | 2 |
| 2010 | Apr 26 | 17 | 30.7 | #1,458 | 2 |
| 2010 | May 3 | 18 | 30.7 | #1,454 | 2 |
| 2010 | May 10 | 19 | 30.7 | #1,458 | 2 |