Ranking history updated: 2026-08-17 17:43 UTC
Chihiro Muramatsu WTA Ranking History
Chihiro Muramatsu's WTA ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
497
Latest date
Jul 21, 2025
Career high
205
Career-high date
Feb 24, 2020
Career-high points
313
Points-high date
Sep 14, 2020
Best year-end
211
Weeks at #1
0
Coverage: 492 distinct observed ranking weeks, Oct 13, 2014–Jul 21, 2025. 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 |
|---|---|---|---|---|---|
| 2016 | Jul 25 | 30 | 18.2 | #725 | 23 |
| 2016 | Jul 18 | 29 | 18.2 | #729 | 23 |
| 2016 | Jul 11 | 28 | 18.1 | #729 | 23 |
| 2016 | Jul 4 | 27 | 18.1 | #723 | 23 |
| 2016 | Jun 27 | 26 | 18.1 | #723 | 23 |
| 2016 | Jun 20 | 25 | 18.1 | #716 | 23 |
| 2016 | Jun 13 | 24 | 18.1 | #719 | 23 |
| 2016 | Jun 6 | 23 | 18.0 | #717 | 23 |
| 2016 | May 30 | 22 | 18.0 | #723 | 23 |
| 2016 | May 23 | 21 | 18.0 | #723 | 23 |
| 2016 | May 16 | 20 | 18.0 | #725 | 23 |
| 2016 | May 9 | 19 | 18.0 | #723 | 23 |
| 2016 | May 2 | 18 | 17.9 | #905 | 12 |
| 2016 | Apr 25 | 17 | 17.9 | #847 | 15 |
| 2016 | Apr 18 | 16 | 17.9 | #844 | 15 |
| 2016 | Apr 11 | 15 | 17.9 | #861 | 14 |
| 2016 | Apr 4 | 14 | 17.9 | #864 | 14 |
| 2016 | Mar 28 | 13 | 17.9 | #895 | 13 |
| 2016 | Mar 21 | 12 | 17.8 | #895 | 13 |
| 2016 | Mar 14 | 11 | 17.8 | #893 | 13 |
| 2016 | Mar 7 | 10 | 17.8 | #892 | 13 |
| 2016 | Feb 29 | 9 | 17.8 | #894 | 13 |
| 2016 | Feb 22 | 8 | 17.8 | #897 | 13 |
| 2016 | Feb 15 | 7 | 17.7 | #898 | 13 |
| 2016 | Feb 8 | 6 | 17.7 | #896 | 13 |
| 2016 | Feb 1 | 5 | 17.7 | #899 | 13 |
| 2016 | Jan 18 | 3 | 17.7 | #890 | 13 |
| 2016 | Jan 11 | 2 | 17.6 | #892 | 13 |
| 2016 | Jan 4 | 1 | 17.6 | #893 | 13 |
| 2015 | Dec 28 | 53 | 17.6 | #1,112 | 6 |
| 2015 | Dec 21 | 52 | 17.6 | #1,104 | 6 |
| 2015 | Dec 14 | 51 | 17.6 | #1,101 | 6 |
| 2015 | Dec 7 | 50 | 17.5 | #1,107 | 6 |
| 2015 | Nov 30 | 49 | 17.5 | #1,105 | 6 |
| 2015 | Nov 23 | 48 | 17.5 | #1,101 | 6 |
| 2015 | Nov 16 | 47 | 17.5 | #1,104 | 6 |
| 2015 | Nov 9 | 46 | 17.5 | #1,101 | 6 |
| 2015 | Nov 2 | 45 | 17.4 | #1,103 | 6 |
| 2015 | Oct 26 | 44 | 17.4 | #1,106 | 6 |
| 2015 | Oct 19 | 43 | 17.4 | #1,096 | 6 |
| 2015 | Oct 12 | 42 | 17.4 | #1,100 | 6 |
| 2015 | Oct 5 | 41 | 17.4 | #811 | 16 |
| 2015 | Sep 28 | 40 | 17.4 | #807 | 16 |
| 2015 | Sep 21 | 39 | 17.3 | #826 | 15 |
| 2015 | Sep 14 | 38 | 17.3 | #843 | 14 |
| 2015 | Sep 7 | 37 | 17.3 | #851 | 14 |
| 2015 | Aug 31 | 36 | 17.3 | #851 | 14 |
| 2015 | Aug 24 | 35 | 17.3 | #843 | 14 |
| 2015 | Aug 17 | 34 | 17.2 | #839 | 14 |
| 2015 | Aug 10 | 33 | 17.2 | #838 | 14 |
| 2015 | Aug 3 | 32 | 17.2 | #846 | 14 |
| 2015 | Jul 27 | 31 | 17.2 | #844 | 14 |
| 2015 | Jul 20 | 30 | 17.2 | #843 | 14 |
| 2015 | Jul 6 | 28 | 17.1 | #849 | 14 |
| 2015 | Jun 29 | 27 | 17.1 | #849 | 14 |
| 2015 | Jun 22 | 26 | 17.1 | #840 | 14 |
| 2015 | Jun 15 | 25 | 17.1 | #841 | 14 |
| 2015 | Jun 8 | 24 | 17.0 | #837 | 14 |
| 2015 | Jun 1 | 23 | 17.0 | #838 | 14 |
| 2015 | May 25 | 22 | 17.0 | #838 | 14 |
| 2015 | May 18 | 21 | 17.0 | #836 | 14 |
| 2015 | May 11 | 20 | 17.0 | #843 | 14 |
| 2015 | May 4 | 19 | 17.0 | #862 | 13 |
| 2015 | Apr 27 | 18 | 16.9 | #938 | 10 |
| 2015 | Apr 20 | 17 | 16.9 | #935 | 10 |
| 2015 | Apr 13 | 16 | 16.9 | #928 | 10 |
| 2015 | Apr 6 | 15 | 16.9 | #934 | 10 |
| 2015 | Mar 30 | 14 | 16.9 | #943 | 10 |
| 2015 | Mar 23 | 13 | 16.8 | #943 | 10 |
| 2015 | Mar 16 | 12 | 16.8 | #944 | 10 |
| 2015 | Mar 9 | 11 | 16.8 | #944 | 10 |
| 2015 | Mar 2 | 10 | 16.8 | #938 | 10 |
| 2015 | Feb 23 | 9 | 16.8 | #939 | 10 |
| 2015 | Feb 16 | 8 | 16.7 | #945 | 10 |
| 2015 | Feb 9 | 7 | 16.7 | #942 | 10 |
| 2015 | Feb 2 | 6 | 16.7 | #940 | 10 |
| 2015 | Jan 26 | 5 | 16.7 | #942 | 10 |
| 2015 | Jan 19 | 4 | 16.7 | #942 | 10 |
| 2015 | Jan 12 | 3 | 16.6 | #941 | 10 |
| 2015 | Jan 5 | 2 | 16.6 | #942 | 10 |
| 2014 | Dec 29 | 1 | 16.6 | #946 | 10 |
| 2014 | Dec 22 | 52 | 16.6 | #946 | 10 |
| 2014 | Dec 15 | 51 | 16.6 | #951 | 10 |
| 2014 | Dec 8 | 50 | 16.5 | #950 | 10 |
| 2014 | Dec 1 | 49 | 16.5 | #956 | 10 |
| 2014 | Nov 24 | 48 | 16.5 | #958 | 10 |
| 2014 | Nov 17 | 47 | 16.5 | #970 | 10 |
| 2014 | Nov 10 | 46 | 16.5 | #978 | 10 |
| 2014 | Nov 3 | 45 | 16.5 | #990 | 10 |
| 2014 | Oct 27 | 44 | 16.4 | #996 | 10 |
| 2014 | Oct 20 | 43 | 16.4 | #997 | 10 |
| 2014 | Oct 13 | 42 | 16.4 | #997 | 10 |