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
1999 Jul 5 27 15.2 #901 3
1999 Jul 12 28 15.2 #901 3
1999 Jul 19 29 15.2 #907 3
1999 Jul 26 30 15.2 #909 3
1999 Aug 2 31 15.3 #913 3
1999 Aug 9 32 15.3 #910 3
1999 Aug 16 33 15.3 #869 4
1999 Aug 23 34 15.3 #872 4
1999 Aug 30 35 15.3 #872 4
1999 Sep 6 36 15.3 #872 4
1999 Sep 13 37 15.4 #861 4
1999 Sep 20 38 15.4 #856 4
1999 Sep 27 39 15.4 #862 4
1999 Oct 4 40 15.4 #861 4
1999 Oct 11 41 15.4 #871 4
1999 Oct 18 42 15.5 #866 4
1999 Oct 25 43 15.5 #865 4
1999 Nov 1 44 15.5 #862 4
1999 Nov 8 45 15.5 #863 4
1999 Nov 15 46 15.5 #859 4
1999 Nov 22 47 15.6 #860 4
1999 Nov 29 48 15.6 #854 4
1999 Dec 6 49 15.6 #855 4
1999 Dec 13 50 15.6 #848 4
1999 Dec 20 51 15.6 #843 4
1999 Dec 27 52 15.7 #844 4
2000 Jan 1 52 15.7 #844 4
2000 Jan 3 1 15.7 #845 4
2000 Jan 10 2 15.7 #846 4
2000 Jan 17 3 15.7 #845 4
2000 Jan 24 4 15.7 #845 4
2000 Jan 31 5 15.8 #847 4
2000 Feb 7 6 15.8 #846 4
2000 Feb 14 7 15.8 #849 4
2000 Feb 21 8 15.8 #842 4
2000 Feb 28 9 15.8 #841 4
2000 Mar 6 10 15.8 #841 4
2000 Mar 13 11 15.9 #841 4
2000 Mar 20 12 15.9 #842 4
2000 Mar 27 13 15.9 #842 4
2000 Apr 3 14 15.9 #847 4
2000 Apr 10 15 15.9 #851 4
2000 Apr 17 16 16.0 #851 4
2000 Apr 24 17 16.0 #855 4
2000 May 1 18 16.0 #862 4
2000 May 8 19 16.0 #971 2
2000 May 15 20 16.0 #897 3
2000 May 22 21 16.1 #900 3
2000 May 29 22 16.1 #911 3
2000 Jun 5 23 16.1 #911 3
2000 Jun 12 24 16.1 #815 5
2000 Jun 19 25 16.1 #820 5
2000 Jun 26 26 16.2 #835 5
2000 Jul 3 27 16.2 #835 5
2000 Jul 10 28 16.2 #739 7
2000 Jul 17 29 16.2 #733 7
2000 Jul 24 30 16.2 #705 8
2000 Jul 31 31 16.2 #713 8
2000 Aug 7 32 16.3 #719 8
2000 Aug 14 33 16.3 #744 8
2000 Aug 21 34 16.3 #756 8
2000 Aug 28 35 16.3 #756 8
2000 Sep 4 36 16.3 #756 8
2000 Sep 11 37 16.4 #761 8
2000 Sep 18 38 16.4 #760 8
2000 Sep 25 39 16.4 #758 8
2000 Oct 2 40 16.4 #758 8
2000 Oct 9 41 16.4 #758 8
2000 Oct 16 42 16.5 #758 8
2000 Oct 23 43 16.5 #755 8
2000 Oct 30 44 16.5 #760 8
2000 Nov 6 45 16.5 #760 8
2001 Nov 12 46 17.5 #560 18
2001 Nov 19 47 17.6 #563 18
2001 Nov 26 48 17.6 #481 25
2001 Dec 3 49 17.6 #483 25
2001 Dec 10 50 17.6 #485 25
2001 Dec 17 51 17.6 #489 25
2001 Dec 24 52 17.6 #489 25
2001 Dec 31 1 17.7 #489 25
2002 Jan 1 1 17.7 #489 25
2002 Jan 7 2 17.7 #489 25
2002 Jan 14 3 17.7 #488 25
2002 Jan 21 4 17.7 #488 25
2002 Jan 28 5 17.7 #488 25
2002 Feb 4 6 17.8 #483 25
2002 Feb 11 7 17.8 #483 25
2002 Feb 18 8 17.8 #483 25
2002 Feb 25 9 17.8 #453 28
2002 Mar 4 10 17.8 #454 28
2002 Mar 11 11 17.9 #454 28
2002 Mar 18 12 17.9 #434 32
2002 Mar 25 13 17.9 #434 32
2002 Apr 1 14 17.9 #435 32
2002 Apr 8 15 17.9 #425 33
2002 Apr 15 16 18.0 #427 33
2002 Apr 22 17 18.0 #428 33
2002 Apr 29 18 18.0 #419 33
2002 May 6 19 18.0 #421 33
2002 May 13 20 18.0 #416 34
2002 May 20 21 18.1 #413 35
2002 May 27 22 18.1 #419 34
2002 Jun 3 23 18.1 #419 34
2002 Jun 10 24 18.1 #467 27
2002 Jun 17 25 18.1 #460 28
2002 Jun 24 26 18.1 #459 28
2002 Jul 1 27 18.2 #459 28
2002 Jul 8 28 18.2 #448 30
2002 Jul 15 29 18.2 #388 39
2002 Jul 22 30 18.2 #396 38
2002 Jul 29 31 18.2 #307 66
2002 Aug 5 32 18.3 #305 66
2002 Aug 12 33 18.3 #307 66
2002 Aug 19 34 18.3 #309 65
2002 Aug 26 35 18.3 #314 65
2002 Sep 2 36 18.3 #314 65
2002 Sep 9 37 18.4 #300 69
2002 Sep 16 38 18.4 #298 71
2002 Sep 23 39 18.4 #300 71
2002 Sep 30 40 18.4 #286 77
2002 Oct 7 41 18.4 #284 77
2002 Oct 14 42 18.5 #284 77
2002 Oct 21 43 18.5 #282 77
2002 Oct 28 44 18.5 #281 77
2002 Nov 4 45 18.5 #262 89
2002 Nov 11 46 18.5 #264 89
2002 Nov 18 47 18.5 #264 89
2002 Nov 25 48 18.6 #275 83
2002 Dec 2 49 18.6 #274 83
2002 Dec 9 50 18.6 #279 83
2002 Dec 16 51 18.6 #279 83
2002 Dec 23 52 18.6 #279 83
2002 Dec 30 1 18.7 #279 83
2003 Jan 1 1 18.7 #279 83
2003 Jan 6 2 18.7 #278 83
2003 Jan 13 3 18.7 #278 83
2003 Jan 20 4 18.7 #278 83
2003 Jan 27 5 18.7 #270 83
2003 Feb 3 6 18.8 #270 83
2003 Feb 10 7 18.8 #270 83
2003 Feb 17 8 18.8 #268 83
2003 Feb 24 9 18.8 #275 81
2003 Mar 3 10 18.8 #276 81
2003 Mar 10 11 18.9 #276 81
2003 Mar 17 12 18.9 #271 84
2003 Mar 24 13 18.9 #271 84
2003 Mar 31 14 18.9 #270 84
2003 Apr 7 15 18.9 #267 84
2003 Apr 14 16 19.0 #267 84
2003 Apr 21 17 19.0 #265 84
2003 Apr 28 18 19.0 #265 84
2003 May 5 19 19.0 #267 84
2003 May 12 20 19.0 #268 84
2003 May 19 21 19.0 #267 84
2003 May 26 22 19.1 #266 84
2003 Jun 2 23 19.1 #266 84
2003 Jun 9 24 19.1 #262 84
2003 Jun 16 25 19.1 #257 85
2003 Jun 23 26 19.1 #257 85
2003 Jun 30 27 19.2 #257 85
2003 Jul 7 28 19.2 #259 85
2003 Jul 14 29 19.2 #274 77
2003 Jul 21 30 19.2 #276 77
2003 Jul 28 31 19.2 #347 50
2003 Aug 4 32 19.3 #347 50
2003 Aug 11 33 19.3 #349 50
2003 Aug 18 34 19.3 #346 50
2003 Aug 25 35 19.3 #347 50
2003 Sep 1 36 19.3 #347 50
2003 Sep 8 37 19.4 #358 46
2003 Sep 15 38 19.4 #358 45
2003 Sep 22 39 19.4 #357 45
2003 Sep 29 40 19.4 #384 40
2003 Oct 6 41 19.4 #386 40
2003 Oct 13 42 19.4 #393 40
2003 Oct 20 43 19.5 #394 40
2003 Oct 27 44 19.5 #393 40
2003 Nov 3 45 19.5 #512 24
2003 Nov 10 46 19.5 #516 23
2003 Nov 17 47 19.5 #517 23
2003 Nov 24 48 19.6 #514 23
2003 Dec 1 49 19.6 #514 23
2003 Dec 8 50 19.6 #522 23
2003 Dec 15 51 19.6 #526 23
2003 Dec 22 52 19.6 #427 36
2003 Dec 29 1 19.7 #427 36
2004 Jan 1 1 19.7 #427 36
2004 Jan 5 2 19.7 #425 36
2004 Jan 12 3 19.7 #426 36
2004 Jan 19 4 19.7 #426 36
2004 Jan 26 5 19.7 #426 36
2004 Feb 2 6 19.8 #425 36
2004 Feb 9 7 19.8 #349 54
2004 Feb 16 8 19.8 #352 52
2004 Feb 23 9 19.8 #318 63
2004 Mar 1 10 19.8 #310 67
2004 Mar 8 11 19.9 #314 67
2004 Mar 15 12 19.9 #314 67
2004 Mar 22 13 19.9 #331 60
2004 Mar 29 14 19.9 #331 60
Joanna Sakowicz-Kostecka profile Full match log Player rivalries
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