Ranking history updated: 2026-05-30 21:14 UTC
Beier Ko WTA Ranking History
Beier Ko's WTA ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
1,118
Latest date
Jun 4, 2007
Career high
299
Career-high date
Jun 14, 2004
Career-high points
77
Points-high date
Jun 14, 2004
Best year-end
359
Weeks at #1
0
Coverage: 258 distinct observed ranking weeks, Apr 29, 2002–Jun 4, 2007. 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 | Feb 6 | 6 | 19.6 | #580 | 20 |
| 2006 | Feb 13 | 7 | 19.6 | #581 | 20 |
| 2006 | Feb 20 | 8 | 19.6 | #575 | 20 |
| 2006 | Feb 27 | 9 | 19.6 | #599 | 19 |
| 2006 | Mar 6 | 10 | 19.6 | #604 | 19 |
| 2006 | Mar 13 | 11 | 19.7 | #604 | 19 |
| 2006 | Mar 20 | 12 | 19.7 | #605 | 19 |
| 2006 | Mar 27 | 13 | 19.7 | #605 | 19 |
| 2006 | Apr 3 | 14 | 19.7 | #611 | 19 |
| 2006 | Apr 10 | 15 | 19.7 | #618 | 19 |
| 2006 | Apr 17 | 16 | 19.8 | #624 | 18 |
| 2006 | Apr 24 | 17 | 19.8 | #621 | 18 |
| 2006 | May 1 | 18 | 19.8 | #621 | 18 |
| 2006 | May 8 | 19 | 19.8 | #651 | 16 |
| 2006 | May 15 | 20 | 19.8 | #662 | 15 |
| 2006 | May 22 | 21 | 19.8 | #666 | 15 |
| 2006 | May 29 | 22 | 19.9 | #674 | 15 |
| 2006 | Jun 5 | 23 | 19.9 | #674 | 15 |
| 2006 | Jun 12 | 24 | 19.9 | #1,172 | 3 |
| 2006 | Aug 14 | 33 | 20.1 | #1,127 | 4 |
| 2006 | Aug 21 | 34 | 20.1 | #1,128 | 4 |
| 2006 | Aug 28 | 35 | 20.1 | #1,125 | 4 |
| 2006 | Sep 4 | 36 | 20.1 | #1,125 | 4 |
| 2006 | Sep 11 | 37 | 20.2 | #1,129 | 4 |
| 2006 | Sep 18 | 38 | 20.2 | #1,134 | 4 |
| 2006 | Sep 25 | 39 | 20.2 | #1,143 | 4 |
| 2006 | Oct 2 | 40 | 20.2 | #1,138 | 4 |
| 2006 | Oct 9 | 41 | 20.2 | #1,135 | 4 |
| 2006 | Oct 16 | 42 | 20.2 | #1,134 | 4 |
| 2006 | Oct 23 | 43 | 20.3 | #1,137 | 4 |
| 2006 | Oct 30 | 44 | 20.3 | #1,140 | 4 |
| 2006 | Nov 6 | 45 | 20.3 | #1,140 | 4 |
| 2006 | Nov 13 | 46 | 20.3 | #1,147 | 4 |
| 2006 | Nov 20 | 47 | 20.3 | #1,158 | 4 |
| 2006 | Nov 27 | 48 | 20.4 | #1,167 | 4 |
| 2006 | Dec 4 | 49 | 20.4 | #1,169 | 4 |
| 2006 | Dec 11 | 50 | 20.4 | #1,168 | 4 |
| 2006 | Dec 18 | 51 | 20.4 | #1,169 | 4 |
| 2006 | Dec 25 | 52 | 20.4 | #1,169 | 4 |
| 2007 | Jan 1 | 1 | 20.5 | #1,169 | 4 |
| 2007 | Jan 8 | 2 | 20.5 | #1,167 | 4 |
| 2007 | Jan 15 | 3 | 20.5 | #1,166 | 4 |
| 2007 | Jan 22 | 4 | 20.5 | #1,166 | 4 |
| 2007 | Jan 29 | 5 | 20.5 | #1,167 | 4 |
| 2007 | Feb 5 | 6 | 20.6 | #1,162 | 4 |
| 2007 | Feb 12 | 7 | 20.6 | #1,158 | 4 |
| 2007 | Feb 19 | 8 | 20.6 | #1,150 | 4 |
| 2007 | Feb 26 | 9 | 20.6 | #1,148 | 4 |
| 2007 | Mar 5 | 10 | 20.6 | #1,133 | 4 |
| 2007 | Mar 12 | 11 | 20.7 | #1,133 | 4 |
| 2007 | Mar 19 | 12 | 20.7 | #1,132 | 4 |
| 2007 | Mar 26 | 13 | 20.7 | #1,132 | 4 |
| 2007 | Apr 2 | 14 | 20.7 | #1,133 | 4 |
| 2007 | Apr 9 | 15 | 20.7 | #1,131 | 4 |
| 2007 | Apr 16 | 16 | 20.7 | #1,130 | 4 |
| 2007 | Apr 23 | 17 | 20.8 | #1,129 | 4 |
| 2007 | Apr 30 | 18 | 20.8 | #1,126 | 4 |
| 2007 | May 7 | 19 | 20.8 | #1,123 | 4 |
| 2007 | May 14 | 20 | 20.8 | #1,125 | 4 |
| 2007 | May 21 | 21 | 20.8 | #1,122 | 4 |
| 2007 | May 28 | 22 | 20.9 | #1,118 | 4 |
| 2007 | Jun 4 | 23 | 20.9 | #1,118 | 4 |