Ranking history updated: 2026-05-30 21:14 UTC
Sheng-Nan Sun WTA Ranking History
Sheng-Nan Sun's WTA ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
909
Latest date
Jul 7, 2014
Career high
216
Career-high date
Apr 4, 2011
Career-high points
260
Points-high date
Apr 4, 2011
Best year-end
254
Weeks at #1
0
Coverage: 591 distinct observed ranking weeks, Sep 9, 2002–Jul 7, 2014. 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 |
|---|---|---|---|---|---|
| 2006 | Nov 27 | 48 | — | #259 | 98 |
| 2006 | Dec 4 | 49 | — | #257 | 98 |
| 2006 | Dec 11 | 50 | — | #257 | 98 |
| 2006 | Dec 18 | 51 | — | #258 | 98 |
| 2006 | Dec 25 | 52 | — | #258 | 98 |
| 2007 | Jan 1 | 1 | — | #258 | 98 |
| 2007 | Jan 8 | 2 | — | #257 | 98 |
| 2007 | Jan 15 | 3 | — | #256 | 98 |
| 2007 | Jan 22 | 4 | — | #256 | 98 |
| 2007 | Jan 29 | 5 | — | #254 | 97 |
| 2007 | Feb 5 | 6 | — | #256 | 97 |
| 2007 | Feb 12 | 7 | — | #251 | 99 |
| 2007 | Feb 19 | 8 | — | #243 | 106 |
| 2007 | Feb 26 | 9 | — | #241 | 106 |
| 2007 | Mar 5 | 10 | — | #240 | 105 |
| 2007 | Mar 12 | 11 | — | #240 | 105 |
| 2007 | Mar 19 | 12 | — | #241 | 105 |
| 2007 | Mar 26 | 13 | — | #241 | 105 |
| 2007 | Apr 2 | 14 | — | #239 | 105 |
| 2007 | Apr 9 | 15 | — | #236 | 108 |
| 2007 | Apr 16 | 16 | — | #235 | 108 |
| 2007 | Apr 23 | 17 | — | #236 | 108 |
| 2007 | Apr 30 | 18 | — | #237 | 108 |
| 2007 | May 7 | 19 | — | #235 | 108 |
| 2007 | May 14 | 20 | — | #237 | 108 |
| 2007 | May 21 | 21 | — | #240 | 108 |
| 2007 | May 28 | 22 | — | #233 | 111 |
| 2007 | Jun 4 | 23 | — | #233 | 111 |
| 2007 | Jun 11 | 24 | — | #235 | 111 |
| 2007 | Jun 18 | 25 | — | #240 | 111 |
| 2007 | Jun 25 | 26 | — | #244 | 109 |
| 2007 | Jul 2 | 27 | — | #244 | 109 |
| 2007 | Jul 9 | 28 | — | #241 | 109 |
| 2007 | Jul 16 | 29 | — | #246 | 109 |
| 2007 | Jul 23 | 30 | — | #249 | 109 |
| 2007 | Jul 30 | 31 | — | #249 | 106 |
| 2007 | Aug 6 | 32 | — | #249 | 106 |
| 2007 | Aug 13 | 33 | — | #254 | 104 |
| 2007 | Aug 20 | 34 | — | #254 | 104 |
| 2007 | Aug 27 | 35 | — | #255 | 104 |
| 2007 | Sep 3 | 36 | — | #255 | 104 |
| 2007 | Sep 10 | 37 | — | #314 | 72 |
| 2007 | Sep 17 | 38 | — | #311 | 73 |
| 2007 | Sep 24 | 39 | — | #314 | 72 |
| 2007 | Oct 1 | 40 | — | #319 | 70 |
| 2007 | Oct 8 | 41 | — | #331 | 66 |
| 2007 | Oct 15 | 42 | — | #334 | 66 |
| 2007 | Oct 22 | 43 | — | #331 | 67 |
| 2007 | Oct 29 | 44 | — | #334 | 66 |
| 2007 | Nov 5 | 45 | — | #348 | 61 |
| 2007 | Nov 12 | 46 | — | #404 | 46 |
| 2007 | Nov 19 | 47 | — | #398 | 47 |
| 2007 | Nov 26 | 48 | — | #400 | 47 |
| 2007 | Dec 3 | 49 | — | #343 | 62 |
| 2007 | Dec 10 | 50 | — | #344 | 62 |
| 2007 | Dec 17 | 51 | — | #347 | 62 |
| 2007 | Dec 24 | 52 | — | #348 | 62 |
| 2007 | Dec 31 | 1 | — | #348 | 62 |
| 2008 | Jan 1 | 1 | — | #348 | 62 |
| 2008 | Jan 7 | 2 | — | #353 | 61 |
| 2008 | Jan 14 | 3 | — | #345 | 63 |
| 2008 | Jan 21 | 4 | — | #345 | 63 |
| 2008 | Jan 28 | 5 | — | #344 | 63 |
| 2008 | Feb 4 | 6 | — | #344 | 63 |
| 2008 | Feb 11 | 7 | — | #355 | 60 |
| 2008 | Feb 18 | 8 | — | #385 | 52 |
| 2008 | Feb 25 | 9 | — | #384 | 52 |
| 2008 | Mar 3 | 10 | — | #383 | 52 |
| 2008 | Mar 10 | 11 | — | #380 | 53 |
| 2008 | Mar 17 | 12 | — | #380 | 53 |
| 2008 | Mar 24 | 13 | — | #383 | 53 |
| 2008 | Mar 31 | 14 | — | #383 | 53 |
| 2008 | Apr 7 | 15 | — | #374 | 54 |
| 2008 | Apr 14 | 16 | — | #373 | 54 |
| 2008 | Apr 21 | 17 | — | #377 | 54 |
| 2008 | Apr 28 | 18 | — | #377 | 54 |
| 2008 | May 5 | 19 | — | #380 | 55 |
| 2008 | May 12 | 20 | — | #370 | 54 |
| 2008 | May 19 | 21 | — | #373 | 54 |
| 2008 | May 26 | 22 | — | #393 | 49 |
| 2008 | Jun 2 | 23 | — | #393 | 49 |
| 2008 | Jun 9 | 24 | — | #388 | 49 |
| 2008 | Jun 16 | 25 | — | #392 | 48 |
| 2008 | Jun 23 | 26 | — | #399 | 48 |
| 2008 | Jun 30 | 27 | — | #399 | 48 |
| 2008 | Jul 7 | 28 | — | #400 | 48 |
| 2008 | Jul 14 | 29 | — | #400 | 48 |
| 2008 | Jul 21 | 30 | — | #403 | 48 |
| 2008 | Jul 28 | 31 | — | #403 | 48 |
| 2008 | Aug 4 | 32 | — | #402 | 48 |
| 2008 | Aug 11 | 33 | — | #407 | 48 |
| 2008 | Aug 18 | 34 | — | #412 | 48 |
| 2008 | Aug 25 | 35 | — | #412 | 48 |
| 2008 | Sep 1 | 36 | — | #412 | 48 |
| 2008 | Sep 8 | 37 | — | #498 | 33 |
| 2008 | Sep 15 | 38 | — | #499 | 32 |
| 2008 | Sep 22 | 39 | — | #508 | 32 |
| 2008 | Sep 29 | 40 | — | #520 | 31 |
| 2008 | Oct 6 | 41 | — | #515 | 31 |
| 2008 | Oct 13 | 42 | — | #514 | 31 |
| 2008 | Oct 20 | 43 | — | #524 | 30 |
| 2008 | Oct 27 | 44 | — | #532 | 30 |
| 2008 | Nov 3 | 45 | — | #538 | 30 |
| 2008 | Nov 10 | 46 | — | #537 | 30 |
| 2008 | Nov 17 | 47 | — | #542 | 29 |
| 2008 | Nov 24 | 48 | — | #527 | 31 |
| 2008 | Dec 1 | 49 | — | #709 | 16 |
| 2008 | Dec 8 | 50 | — | #714 | 16 |
| 2008 | Dec 15 | 51 | — | #715 | 16 |
| 2008 | Dec 22 | 52 | — | #713 | 16 |
| 2008 | Dec 29 | 1 | — | #715 | 16 |
| 2009 | Jan 1 | 1 | — | #715 | 16 |
| 2009 | Jan 5 | 2 | — | #713 | 32 |
| 2009 | Jan 12 | 3 | — | #741 | 28 |
| 2009 | Jan 19 | 4 | — | #741 | 28 |
| 2009 | Jan 26 | 5 | — | #741 | 28 |
| 2009 | Feb 2 | 6 | — | #739 | 28 |
| 2009 | Feb 9 | 7 | — | #738 | 28 |
| 2009 | Feb 16 | 8 | — | #739 | 28 |
| 2009 | Feb 23 | 9 | — | #737 | 28 |
| 2009 | Mar 2 | 10 | — | #734 | 28 |
| 2009 | Mar 9 | 11 | — | #747 | 26 |
| 2009 | Mar 16 | 12 | — | #747 | 26 |
| 2009 | Mar 23 | 13 | — | #746 | 27 |
| 2009 | Mar 30 | 14 | — | #746 | 27 |
| 2009 | Apr 6 | 15 | — | #876 | 16 |
| 2009 | Apr 13 | 16 | — | #873 | 16 |
| 2009 | Apr 20 | 17 | — | #909 | 14 |
| 2009 | Apr 27 | 18 | — | #907 | 14 |
| 2009 | May 4 | 19 | — | #935 | 12 |
| 2009 | May 11 | 20 | — | #939 | 12 |
| 2009 | May 18 | 21 | — | #842 | 18 |
| 2009 | May 25 | 22 | — | #955 | 12 |
| 2009 | Jun 1 | 23 | — | #955 | 12 |
| 2009 | Jun 8 | 24 | — | #951 | 12 |
| 2009 | Jun 15 | 25 | — | #938 | 13 |
| 2009 | Jun 22 | 26 | — | #946 | 13 |
| 2009 | Jun 29 | 27 | — | #946 | 13 |
| 2009 | Jul 6 | 28 | — | #780 | 25 |
| 2009 | Jul 13 | 29 | — | #771 | 25 |
| 2009 | Jul 20 | 30 | — | #768 | 25 |
| 2009 | Jul 27 | 31 | — | #764 | 25 |
| 2009 | Aug 3 | 32 | — | #762 | 25 |
| 2009 | Aug 10 | 33 | — | #766 | 25 |
| 2009 | Aug 17 | 34 | — | #769 | 25 |
| 2009 | Aug 24 | 35 | — | #765 | 26 |
| 2009 | Aug 31 | 36 | — | #458 | 77 |
| 2009 | Sep 7 | 37 | — | #458 | 77 |
| 2009 | Sep 14 | 38 | — | #415 | 89 |
| 2009 | Sep 21 | 39 | — | #369 | 104 |
| 2009 | Sep 28 | 40 | — | #370 | 105 |
| 2009 | Oct 5 | 41 | — | #367 | 105 |
| 2009 | Oct 12 | 42 | — | #341 | 125 |
| 2009 | Oct 19 | 43 | — | #342 | 125 |
| 2009 | Oct 26 | 44 | — | #335 | 125 |
| 2009 | Nov 2 | 45 | — | #331 | 125 |
| 2009 | Nov 9 | 46 | — | #324 | 125 |
| 2009 | Nov 16 | 47 | — | #325 | 125 |
| 2009 | Nov 23 | 48 | — | #329 | 121 |
| 2009 | Nov 30 | 49 | — | #331 | 121 |
| 2009 | Dec 7 | 50 | — | #332 | 121 |
| 2009 | Dec 14 | 51 | — | #332 | 121 |
| 2009 | Dec 21 | 52 | — | #331 | 121 |
| 2009 | Dec 28 | 53 | — | #329 | 121 |
| 2010 | Jan 1 | 53 | — | #329 | 121 |
| 2010 | Jan 4 | 1 | — | #329 | 121 |
| 2010 | Jan 11 | 2 | — | #326 | 122 |
| 2010 | Jan 18 | 3 | — | #326 | 122 |
| 2010 | Jan 25 | 4 | — | #326 | 122 |
| 2010 | Feb 1 | 5 | — | #321 | 123 |
| 2010 | Feb 8 | 6 | — | #321 | 123 |
| 2010 | Feb 15 | 7 | — | #316 | 124 |
| 2010 | Feb 22 | 8 | — | #317 | 124 |
| 2010 | Mar 1 | 9 | — | #316 | 125 |
| 2010 | Mar 8 | 10 | — | #317 | 125 |
| 2010 | Mar 15 | 11 | — | #317 | 125 |
| 2010 | Mar 22 | 12 | — | #318 | 124 |
| 2010 | Mar 29 | 13 | — | #318 | 124 |
| 2010 | Apr 5 | 14 | — | #324 | 123 |
| 2010 | Apr 12 | 15 | — | #322 | 123 |
| 2010 | Apr 19 | 16 | — | #322 | 123 |
| 2010 | Apr 26 | 17 | — | #326 | 123 |
| 2010 | May 3 | 18 | — | #272 | 174 |
| 2010 | May 10 | 19 | — | #265 | 183 |
| 2010 | May 17 | 20 | — | #242 | 209 |
| 2010 | May 24 | 21 | — | #245 | 209 |
| 2010 | May 31 | 22 | — | #245 | 209 |
| 2010 | Jun 7 | 23 | — | #239 | 216 |
| 2010 | Jun 14 | 24 | — | #238 | 216 |
| 2010 | Jun 21 | 25 | — | #236 | 216 |
| 2010 | Jun 28 | 26 | — | #236 | 216 |
| 2010 | Jul 5 | 27 | — | #245 | 205 |
| 2010 | Jul 12 | 28 | — | #246 | 205 |
| 2010 | Jul 19 | 29 | — | #247 | 205 |
| 2010 | Jul 26 | 30 | — | #245 | 205 |
| 2010 | Aug 2 | 31 | — | #248 | 205 |
| 2010 | Aug 9 | 32 | — | #248 | 205 |
| 2010 | Aug 16 | 33 | — | #249 | 205 |
| 2010 | Aug 23 | 34 | — | #250 | 205 |
| 2010 | Aug 30 | 35 | — | #268 | 187 |