Ranking history updated: 2026-05-30 21:14 UTC
Katie Obrien WTA Ranking History
Katie Obrien's WTA ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
782
Latest date
Jun 4, 2012
Career high
84
Career-high date
Feb 1, 2010
Career-high points
769
Points-high date
Feb 1, 2010
Best year-end
88
Weeks at #1
0
Coverage: 496 distinct observed ranking weeks, Oct 7, 2002–Jun 4, 2012. 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 | Sep 11 | 37 | — | #239 | 109 |
| 2006 | Sep 18 | 38 | — | #245 | 106 |
| 2006 | Sep 25 | 39 | — | #245 | 106 |
| 2006 | Oct 2 | 40 | — | #223 | 118 |
| 2006 | Oct 9 | 41 | — | #194 | 140 |
| 2006 | Oct 16 | 42 | — | #199 | 136 |
| 2006 | Oct 23 | 43 | — | #198 | 137 |
| 2006 | Oct 30 | 44 | — | #205 | 132 |
| 2006 | Nov 6 | 45 | — | #193 | 141 |
| 2006 | Nov 13 | 46 | — | #193 | 141 |
| 2006 | Nov 20 | 47 | — | #189 | 145 |
| 2006 | Nov 27 | 48 | — | #190 | 145 |
| 2006 | Dec 4 | 49 | — | #189 | 145 |
| 2006 | Dec 11 | 50 | — | #189 | 145 |
| 2006 | Dec 18 | 51 | — | #187 | 145 |
| 2006 | Dec 25 | 52 | — | #187 | 145 |
| 2007 | Jan 1 | 1 | — | #187 | 145 |
| 2007 | Jan 8 | 2 | — | #187 | 145 |
| 2007 | Jan 15 | 3 | — | #185 | 145 |
| 2007 | Jan 22 | 4 | — | #185 | 145 |
| 2007 | Jan 29 | 5 | — | #181 | 156 |
| 2007 | Feb 5 | 6 | — | #180 | 160 |
| 2007 | Feb 12 | 7 | — | #179 | 160 |
| 2007 | Feb 19 | 8 | — | #186 | 157 |
| 2007 | Feb 26 | 9 | — | #182 | 157 |
| 2007 | Mar 5 | 10 | — | #182 | 157 |
| 2007 | Mar 12 | 11 | — | #182 | 157 |
| 2007 | Mar 19 | 12 | — | #181 | 157 |
| 2007 | Mar 26 | 13 | — | #181 | 157 |
| 2007 | Apr 2 | 14 | — | #183 | 157 |
| 2007 | Apr 9 | 15 | — | #183 | 157 |
| 2007 | Apr 16 | 16 | — | #181 | 157 |
| 2007 | Apr 23 | 17 | — | #181 | 157 |
| 2007 | Apr 30 | 18 | — | #185 | 157 |
| 2007 | May 7 | 19 | — | #181 | 163 |
| 2007 | May 14 | 20 | — | #186 | 156 |
| 2007 | May 21 | 21 | — | #189 | 156 |
| 2007 | May 28 | 22 | — | #190 | 156 |
| 2007 | Jun 4 | 23 | — | #190 | 156 |
| 2007 | Jun 11 | 24 | — | #189 | 156 |
| 2007 | Jun 18 | 25 | — | #188 | 160 |
| 2007 | Jun 25 | 26 | — | #154 | 206 |
| 2007 | Jul 2 | 27 | — | #154 | 206 |
| 2007 | Jul 9 | 28 | — | #121 | 264 |
| 2007 | Jul 16 | 29 | — | #123 | 261 |
| 2007 | Jul 23 | 30 | — | #125 | 261 |
| 2007 | Jul 30 | 31 | — | #127 | 261 |
| 2007 | Aug 6 | 32 | — | #132 | 262 |
| 2007 | Aug 13 | 33 | — | #135 | 249 |
| 2007 | Aug 20 | 34 | — | #138 | 249 |
| 2007 | Aug 27 | 35 | — | #136 | 249 |
| 2007 | Sep 3 | 36 | — | #136 | 249 |
| 2007 | Sep 10 | 37 | — | #134 | 249 |
| 2007 | Sep 17 | 38 | — | #139 | 249 |
| 2007 | Sep 24 | 39 | — | #141 | 249 |
| 2007 | Oct 1 | 40 | — | #145 | 235 |
| 2007 | Oct 8 | 41 | — | #142 | 244 |
| 2007 | Oct 15 | 42 | — | #144 | 244 |
| 2007 | Oct 22 | 43 | — | #140 | 252 |
| 2007 | Oct 29 | 44 | — | #136 | 262 |
| 2007 | Nov 5 | 45 | — | #136 | 263 |
| 2007 | Nov 12 | 46 | — | #134 | 263 |
| 2007 | Nov 19 | 47 | — | #136 | 260 |
| 2007 | Nov 26 | 48 | — | #128 | 268 |
| 2007 | Dec 3 | 49 | — | #125 | 276 |
| 2007 | Dec 10 | 50 | — | #125 | 276 |
| 2007 | Dec 17 | 51 | — | #127 | 276 |
| 2007 | Dec 24 | 52 | — | #127 | 276 |
| 2007 | Dec 31 | 1 | — | #127 | 276 |
| 2008 | Jan 1 | 1 | — | #127 | 276 |
| 2008 | Jan 7 | 2 | — | #127 | 276 |
| 2008 | Jan 14 | 3 | — | #125 | 276 |
| 2008 | Jan 21 | 4 | — | #125 | 276 |
| 2008 | Jan 28 | 5 | — | #123 | 286 |
| 2008 | Feb 4 | 6 | — | #121 | 283 |
| 2008 | Feb 11 | 7 | — | #117 | 294 |
| 2008 | Feb 18 | 8 | — | #121 | 289 |
| 2008 | Feb 25 | 9 | — | #121 | 289 |
| 2008 | Mar 3 | 10 | — | #124 | 289 |
| 2008 | Mar 10 | 11 | — | #124 | 289 |
| 2008 | Mar 17 | 12 | — | #124 | 289 |
| 2008 | Mar 24 | 13 | — | #122 | 296 |
| 2008 | Mar 31 | 14 | — | #122 | 296 |
| 2008 | Apr 7 | 15 | — | #120 | 299 |
| 2008 | Apr 14 | 16 | — | #123 | 299 |
| 2008 | Apr 21 | 17 | — | #118 | 314 |
| 2008 | Apr 28 | 18 | — | #115 | 314 |
| 2008 | May 5 | 19 | — | #123 | 310 |
| 2008 | May 12 | 20 | — | #122 | 308 |
| 2008 | May 19 | 21 | — | #115 | 308 |
| 2008 | May 26 | 22 | — | #112 | 308 |
| 2008 | Jun 2 | 23 | — | #112 | 308 |
| 2008 | Jun 9 | 24 | — | #104 | 318 |
| 2008 | Jun 16 | 25 | — | #106 | 321 |
| 2008 | Jun 23 | 26 | — | #127 | 276 |
| 2008 | Jun 30 | 27 | — | #127 | 276 |
| 2008 | Jul 7 | 28 | — | #150 | 218 |
| 2008 | Jul 14 | 29 | — | #149 | 218 |
| 2008 | Jul 21 | 30 | — | #150 | 222 |
| 2008 | Jul 28 | 31 | — | #140 | 230 |
| 2008 | Aug 4 | 32 | — | #140 | 233 |
| 2008 | Aug 11 | 33 | — | #140 | 236 |
| 2008 | Aug 18 | 34 | — | #141 | 236 |
| 2008 | Aug 25 | 35 | — | #140 | 236 |
| 2008 | Sep 1 | 36 | — | #140 | 236 |
| 2008 | Sep 8 | 37 | — | #141 | 242 |
| 2008 | Sep 15 | 38 | — | #139 | 242 |
| 2008 | Sep 22 | 39 | — | #139 | 242 |
| 2008 | Sep 29 | 40 | — | #138 | 242 |
| 2008 | Oct 6 | 41 | — | #146 | 221 |
| 2008 | Oct 13 | 42 | — | #146 | 228 |
| 2008 | Oct 20 | 43 | — | #148 | 225 |
| 2008 | Oct 27 | 44 | — | #152 | 215 |
| 2008 | Nov 3 | 45 | — | #156 | 210 |
| 2008 | Nov 10 | 46 | — | #154 | 210 |
| 2008 | Nov 17 | 47 | — | #153 | 210 |
| 2008 | Nov 24 | 48 | — | #155 | 205 |
| 2008 | Dec 1 | 49 | — | #160 | 200 |
| 2008 | Dec 8 | 50 | — | #159 | 200 |
| 2008 | Dec 15 | 51 | — | #159 | 200 |
| 2008 | Dec 22 | 52 | — | #159 | 200 |
| 2008 | Dec 29 | 1 | — | #159 | 200 |
| 2009 | Jan 1 | 1 | — | #159 | 200 |
| 2009 | Jan 5 | 2 | — | #162 | 386 |
| 2009 | Jan 12 | 3 | — | #160 | 386 |
| 2009 | Jan 19 | 4 | — | #160 | 386 |
| 2009 | Jan 26 | 5 | — | #160 | 386 |
| 2009 | Feb 2 | 6 | — | #155 | 396 |
| 2009 | Feb 9 | 7 | — | #160 | 380 |
| 2009 | Feb 16 | 8 | — | #139 | 452 |
| 2009 | Feb 23 | 9 | — | #140 | 452 |
| 2009 | Mar 2 | 10 | — | #138 | 470 |
| 2009 | Mar 9 | 11 | — | #135 | 470 |
| 2009 | Mar 16 | 12 | — | #135 | 470 |
| 2009 | Mar 23 | 13 | — | #134 | 484 |
| 2009 | Mar 30 | 14 | — | #134 | 484 |
| 2009 | Apr 6 | 15 | — | #127 | 520 |
| 2009 | Apr 13 | 16 | — | #125 | 542 |
| 2009 | Apr 20 | 17 | — | #126 | 520 |
| 2009 | Apr 27 | 18 | — | #126 | 520 |
| 2009 | May 4 | 19 | — | #107 | 582 |
| 2009 | May 11 | 20 | — | #111 | 582 |
| 2009 | May 18 | 21 | — | #111 | 582 |
| 2009 | May 25 | 22 | — | #113 | 582 |
| 2009 | Jun 1 | 23 | — | #113 | 582 |
| 2009 | Jun 8 | 24 | — | #109 | 602 |
| 2009 | Jun 15 | 25 | — | #108 | 600 |
| 2009 | Jun 22 | 26 | — | #108 | 600 |
| 2009 | Jun 29 | 27 | — | #108 | 600 |
| 2009 | Jul 6 | 28 | — | #110 | 601 |
| 2009 | Jul 13 | 29 | — | #113 | 601 |
| 2009 | Jul 20 | 30 | — | #111 | 599 |
| 2009 | Jul 27 | 31 | — | #109 | 583 |
| 2009 | Aug 3 | 32 | — | #107 | 577 |
| 2009 | Aug 10 | 33 | — | #105 | 591 |
| 2009 | Aug 17 | 34 | — | #103 | 591 |
| 2009 | Aug 24 | 35 | — | #104 | 591 |
| 2009 | Aug 31 | 36 | — | #104 | 591 |
| 2009 | Sep 7 | 37 | — | #104 | 591 |
| 2009 | Sep 14 | 38 | — | #107 | 601 |
| 2009 | Sep 21 | 39 | — | #103 | 601 |
| 2009 | Sep 28 | 40 | — | #98 | 665 |
| 2009 | Oct 5 | 41 | — | #98 | 665 |
| 2009 | Oct 12 | 42 | — | #94 | 713 |
| 2009 | Oct 19 | 43 | — | #92 | 729 |
| 2009 | Oct 26 | 44 | — | #91 | 729 |
| 2009 | Nov 2 | 45 | — | #90 | 729 |
| 2009 | Nov 9 | 46 | — | #88 | 729 |
| 2009 | Nov 16 | 47 | — | #88 | 729 |
| 2009 | Nov 23 | 48 | — | #88 | 729 |
| 2009 | Nov 30 | 49 | — | #89 | 729 |
| 2009 | Dec 7 | 50 | — | #89 | 729 |
| 2009 | Dec 14 | 51 | — | #88 | 729 |
| 2009 | Dec 21 | 52 | — | #88 | 729 |
| 2009 | Dec 28 | 53 | — | #88 | 729 |
| 2010 | Jan 1 | 53 | — | #88 | 729 |
| 2010 | Jan 4 | 1 | — | #88 | 729 |
| 2010 | Jan 11 | 2 | — | #87 | 729 |
| 2010 | Jan 18 | 3 | — | #87 | 729 |
| 2010 | Jan 25 | 4 | — | #87 | 729 |
| 2010 | Feb 1 | 5 | — | #84 | 769 |
| 2010 | Feb 8 | 6 | — | #84 | 769 |
| 2010 | Feb 15 | 7 | — | #92 | 691 |
| 2010 | Feb 22 | 8 | — | #93 | 691 |
| 2010 | Mar 1 | 9 | — | #100 | 667 |
| 2010 | Mar 8 | 10 | — | #100 | 667 |
| 2010 | Mar 15 | 11 | — | #100 | 667 |
| 2010 | Mar 22 | 12 | — | #103 | 634 |
| 2010 | Mar 29 | 13 | — | #103 | 634 |
| 2010 | Apr 5 | 14 | — | #105 | 604 |
| 2010 | Apr 12 | 15 | — | #108 | 582 |
| 2010 | Apr 19 | 16 | — | #109 | 582 |
| 2010 | Apr 26 | 17 | — | #110 | 582 |
| 2010 | May 3 | 18 | — | #123 | 532 |
| 2010 | May 10 | 19 | — | #124 | 532 |
| 2010 | May 17 | 20 | — | #124 | 532 |
| 2010 | May 24 | 21 | — | #123 | 532 |
| 2010 | May 31 | 22 | — | #123 | 532 |
| 2010 | Jun 7 | 23 | — | #131 | 487 |
| 2010 | Jun 14 | 24 | — | #130 | 487 |