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.
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 | Age | Start rank | Peak rank | End / latest | Change | Peak points |
|---|---|---|---|---|---|---|
| 2009 | 25 | #428 | #415 | #796 | -368 | 96 |
| 2008 | 24 | #365 | #321 | #428 | -63 | 69 |
| 2007 | 23 | #199 | #197 | #365 | -166 | 146 |
| 2006 | 22 | #209 | #138 | #199 | +10 | 195 |
| 2005 | 21 | #266 | #209 | #209 | +57 | 156 |
| 2004 | 20 | #427 | #259 | #266 | +161 | 105 |
| 2003 | 19 | #279 | #257 | #427 | -148 | 85 |
| 2002 | 18 | #489 | #262 | #279 | +210 | 89 |
| 2001 | 17 | #560 | #481 | #489 | +71 | 25 |
| 2000 | 16 | #844 | #705 | #760 | +84 | 8 |
| 1999 | 15 | #901 | #843 | #844 | +57 | 4 |