Ranking history updated: 2026-05-30 21:14 UTC

Joanna Sakowicz-Kostecka WTA Ranking History

Joanna Sakowicz-Kostecka's WTA ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.

Latest Rank
796
Latest date
Jul 13, 2009
Career high
138
Career-high date
Oct 9, 2006
Career-high points
195
Points-high date
Sep 25, 2006
Best year-end
199
Weeks at #1
0

Coverage: 471 distinct observed ranking weeks, Jul 5, 1999–Jul 13, 2009. Available-week totals may undercount careers where historical snapshots are missing. Weeks at No. 1 counts available snapshots.

Rank and Points

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Ranking History

Season Date Week Age Rank Points
2009 Jul 13 29 25.2 #796 22
2009 Jul 6 28 25.2 #728 30
2009 Jun 29 27 25.2 #716 30
2009 Jun 22 26 25.1 #716 30
2009 Jun 15 25 25.1 #715 30
2009 Jun 8 24 25.1 #713 30
2009 Jun 1 23 25.1 #710 30
2009 May 25 22 25.1 #710 30
2009 May 18 21 25.0 #628 38
2009 May 11 20 25.0 #631 38
2009 May 4 19 25.0 #601 44
2009 Apr 27 18 25.0 #608 44
2009 Apr 20 17 25.0 #605 44
2009 Apr 13 16 25.0 #608 44
2009 Apr 6 15 24.9 #562 52
2009 Mar 30 14 24.9 #523 60
2009 Mar 23 13 24.9 #523 60
2009 Mar 16 12 24.9 #525 60
2009 Mar 9 11 24.9 #525 60
2009 Mar 2 10 24.8 #531 60
2009 Feb 23 9 24.8 #447 86
2009 Feb 16 8 24.8 #418 96
2009 Feb 9 7 24.8 #415 96
2009 Feb 2 6 24.8 #417 96
2009 Jan 26 5 24.7 #422 96
2009 Jan 19 4 24.7 #422 96
2009 Jan 12 3 24.7 #422 96
2009 Jan 5 2 24.7 #423 96
2009 Jan 1 1 24.7 #428 48
2008 Dec 29 1 24.7 #428 48
2008 Dec 22 52 24.6 #428 48
2008 Dec 15 51 24.6 #429 48
2008 Dec 8 50 24.6 #422 49
2008 Dec 1 49 24.6 #421 49
2008 Nov 24 48 24.6 #411 50
2008 Nov 17 47 24.5 #407 50
2008 Nov 10 46 24.5 #395 55
2008 Nov 3 45 24.5 #390 55
2008 Oct 27 44 24.5 #391 55
2008 Oct 20 43 24.5 #384 55
2008 Oct 13 42 24.5 #358 62
2008 Oct 6 41 24.4 #357 62
2008 Sep 29 40 24.4 #358 62
2008 Sep 22 39 24.4 #360 62
2008 Sep 15 38 24.4 #351 63
2008 Sep 8 37 24.4 #350 63
2008 Sep 1 36 24.3 #361 61
2008 Aug 25 35 24.3 #361 61
2008 Aug 18 34 24.3 #360 61
2008 Aug 11 33 24.3 #355 61
2008 Aug 4 32 24.3 #348 61
2008 Jul 28 31 24.2 #366 57
2008 Jul 21 30 24.2 #354 58
2008 Jul 14 29 24.2 #367 55
2008 Jul 7 28 24.2 #387 51
2008 Jun 30 27 24.2 #374 53
2008 Jun 23 26 24.1 #374 53
2008 Jun 16 25 24.1 #373 53
2008 Jun 9 24 24.1 #374 54
2008 Jun 2 23 24.1 #369 56
2008 May 26 22 24.1 #369 56
2008 May 19 21 24.0 #377 53
2008 May 12 20 24.0 #362 57
2008 May 5 19 24.0 #347 63
2008 Apr 28 18 24.0 #341 63
2008 Apr 21 17 24.0 #332 66
2008 Apr 14 16 24.0 #330 66
2008 Apr 7 15 23.9 #343 63
2008 Mar 31 14 23.9 #322 69
2008 Mar 24 13 23.9 #322 69
2008 Mar 17 12 23.9 #324 69
2008 Mar 10 11 23.9 #324 69
2008 Mar 3 10 23.8 #321 69
2008 Feb 25 9 23.8 #361 57
2008 Feb 18 8 23.8 #380 53
2008 Feb 11 7 23.8 #365 57
2008 Feb 4 6 23.8 #363 57
2008 Jan 28 5 23.7 #364 57
2008 Jan 21 4 23.7 #363 58
2008 Jan 14 3 23.7 #363 58
2008 Jan 7 2 23.7 #363 58
2008 Jan 1 1 23.7 #365 58
2007 Dec 31 1 23.7 #365 58
2007 Dec 24 52 23.6 #365 58
2007 Dec 17 51 23.6 #361 58
2007 Dec 10 50 23.6 #360 58
2007 Dec 3 49 23.6 #361 58
2007 Nov 26 48 23.6 #359 58
2007 Nov 19 47 23.6 #359 58
2007 Nov 12 46 23.5 #374 54
2007 Nov 5 45 23.5 #378 54
2007 Oct 29 44 23.5 #378 54
2007 Oct 22 43 23.5 #377 54
2007 Oct 15 42 23.5 #355 58
2007 Oct 8 41 23.4 #357 58
2007 Oct 1 40 23.4 #358 58
2007 Sep 24 39 23.4 #355 58
2007 Sep 17 38 23.4 #326 68
2007 Sep 10 37 23.4 #324 68
2007 Sep 3 36 23.3 #329 68
2007 Aug 27 35 23.3 #329 68
2007 Aug 20 34 23.3 #331 68
2007 Aug 13 33 23.3 #327 68
2007 Aug 6 32 23.3 #329 68
2007 Jul 30 31 23.2 #286 87
2007 Jul 23 30 23.2 #270 98
2007 Jul 16 29 23.2 #236 114
2007 Jul 9 28 23.2 #233 114
2007 Jul 2 27 23.2 #237 114
2007 Jun 25 26 23.1 #237 114
2007 Jun 18 25 23.1 #238 114
2007 Jun 11 24 23.1 #233 114
2007 Jun 4 23 23.1 #202 142
2007 May 28 22 23.1 #202 142
2007 May 21 21 23.1 #202 142
2007 May 14 20 23.0 #200 146
2007 May 7 19 23.0 #200 139
2007 Apr 30 18 23.0 #197 142
2007 Apr 23 17 23.0 #197 139
2007 Apr 16 16 23.0 #197 139
2007 Apr 9 15 22.9 #200 139
2007 Apr 2 14 22.9 #201 137
2007 Mar 26 13 22.9 #206 131
2007 Mar 19 12 22.9 #206 131
2007 Mar 12 11 22.9 #208 131
2007 Mar 5 10 22.8 #208 131
2007 Feb 26 9 22.8 #211 131
2007 Feb 19 8 22.8 #210 131
2007 Feb 12 7 22.8 #213 127
2007 Feb 5 6 22.8 #198 138
2007 Jan 29 5 22.7 #197 138
2007 Jan 22 4 22.7 #198 137
2007 Jan 15 3 22.7 #198 137
2007 Jan 8 2 22.7 #199 137
2007 Jan 1 1 22.7 #199 137
2006 Dec 25 52 22.7 #199 137
2006 Dec 18 51 22.6 #199 137
2006 Dec 11 50 22.6 #171 165
2006 Dec 4 49 22.6 #171 165
2006 Nov 27 48 22.6 #152 181
2006 Nov 20 47 22.6 #149 188
2006 Nov 13 46 22.5 #147 188
2006 Nov 6 45 22.5 #145 188
2006 Oct 30 44 22.5 #143 189
2006 Oct 23 43 22.5 #143 189
2006 Oct 16 42 22.5 #139 190
2006 Oct 9 41 22.4 #138 195
2006 Oct 2 40 22.4 #139 195
2006 Sep 25 39 22.4 #140 195
2006 Sep 18 38 22.4 #146 186
2006 Sep 11 37 22.4 #145 187
2006 Sep 4 36 22.3 #147 187
2006 Aug 28 35 22.3 #147 187
2006 Aug 21 34 22.3 #146 189
2006 Aug 14 33 22.3 #146 189
2006 Aug 7 32 22.3 #149 189
2006 Jul 31 31 22.2 #164 171
2006 Jul 24 30 22.2 #167 166
2006 Jul 17 29 22.2 #178 151
2006 Jul 10 28 22.2 #165 166
2006 Jul 3 27 22.2 #169 166
2006 Jun 26 26 22.2 #169 166
2006 Jun 19 25 22.1 #168 166
2006 Jun 12 24 22.1 #167 166
2006 Jun 5 23 22.1 #198 136
2006 May 29 22 22.1 #198 136
2006 May 22 21 22.1 #195 136
2006 May 15 20 22.0 #201 129
2006 May 8 19 22.0 #199 131
2006 May 1 18 22.0 #203 128
2006 Apr 24 17 22.0 #203 128
2006 Apr 17 16 22.0 #200 128
2006 Apr 10 15 21.9 #202 128
2006 Apr 3 14 21.9 #204 127
2006 Mar 27 13 21.9 #203 127
2006 Mar 20 12 21.9 #203 127
2006 Mar 13 11 21.9 #206 127
2006 Mar 6 10 21.8 #206 127
2006 Feb 27 9 21.8 #205 127
2006 Feb 20 8 21.8 #204 127
2006 Feb 13 7 21.8 #205 127
2006 Feb 6 6 21.8 #212 119
2006 Jan 30 5 21.7 #214 119
2006 Jan 23 4 21.7 #210 119
2006 Jan 16 3 21.7 #210 119
2006 Jan 9 2 21.7 #211 119
2006 Jan 2 1 21.7 #209 156
2006 Jan 1 52 21.7 #209 156
2005 Dec 26 52 21.7 #209 156
2005 Dec 19 51 21.6 #209 156
2005 Dec 12 50 21.6 #253 119
2005 Dec 5 49 21.6 #254 119
2005 Nov 28 48 21.6 #282 104
2005 Nov 21 47 21.6 #285 100
2005 Nov 14 46 21.5 #282 100
2005 Nov 7 45 21.5 #281 100
2005 Oct 31 44 21.5 #284 98
2005 Oct 24 43 21.5 #284 98
2005 Oct 17 42 21.5 #290 94
2005 Oct 10 41 21.4 #289 95
Joanna Sakowicz-Kostecka profile Full match log Player rivalries
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