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.

Rank and Points

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.

Ranking History

Season Date Week Age Rank Points
2018 Dec 3 49 20.5 #411 91
2018 Dec 10 50 20.6 #410 91
2018 Dec 17 51 20.6 #407 91
2018 Dec 24 52 20.6 #407 91
2018 Dec 31 1 20.6 #378 91
2019 Jan 7 2 20.6 #375 91
2019 Jan 14 3 20.6 #378 91
2019 Jan 28 5 20.7 #362 105
2019 Feb 4 6 20.7 #362 106
2019 Feb 11 7 20.7 #364 106
2019 Feb 18 8 20.7 #365 106
2019 Feb 25 9 20.8 #366 106
2019 Mar 4 10 20.8 #366 106
2019 Mar 18 12 20.8 #364 110
2019 Apr 1 14 20.9 #364 110
2019 Apr 8 15 20.9 #362 110
2019 Apr 15 16 20.9 #368 105
2019 Apr 22 17 20.9 #358 113
2019 Apr 29 18 20.9 #313 147
2019 May 6 19 21.0 #321 138
2019 May 13 20 21.0 #323 138
2019 May 20 21 21.0 #324 138
2019 May 27 22 21.0 #327 138
2019 Jun 10 24 21.1 #323 138
2019 Jun 17 25 21.1 #301 155
2019 Jun 24 26 21.1 #300 155
2019 Jul 1 27 21.1 #303 155
2019 Jul 15 29 21.1 #303 155
2019 Jul 22 30 21.2 #308 155
2019 Jul 29 31 21.2 #309 155
2019 Aug 5 32 21.2 #317 163
2019 Aug 12 33 21.2 #318 163
2019 Aug 19 34 21.2 #317 163
2019 Aug 26 35 21.3 #308 171
2019 Sep 9 37 21.3 #291 187
2019 Sep 16 38 21.3 #306 178
2019 Sep 23 39 21.3 #320 166
2019 Sep 30 40 21.4 #309 171
2019 Oct 7 41 21.4 #313 171
2019 Oct 14 42 21.4 #307 174
2019 Oct 21 43 21.4 #315 169
2019 Nov 4 45 21.5 #272 211
2019 Nov 11 46 21.5 #264 216
2019 Nov 18 47 21.5 #266 216
2019 Nov 25 48 21.5 #266 216
2019 Dec 2 49 21.5 #227 261
2019 Dec 9 50 21.5 #228 261
2019 Dec 16 51 21.6 #230 261
2019 Dec 23 52 21.6 #230 261
2019 Dec 30 1 21.6 #230 261
2020 Jan 6 2 21.6 #228 261
2020 Jan 13 3 21.6 #228 261
2020 Jan 20 4 21.7 #227 266
2020 Jan 27 5 21.7 #227 266
2020 Feb 3 6 21.7 #214 276
2020 Feb 10 7 21.7 #214 276
2020 Feb 17 8 21.7 #207 289
2020 Feb 24 9 21.8 #205 289
2020 Mar 2 10 21.8 #206 289
2020 Mar 9 11 21.8 #208 289
2020 Mar 16 12 21.8 #208 289
2020 Aug 10 33 22.2 #209 289
2020 Aug 17 34 22.2 #209 289
2020 Aug 24 35 22.3 #209 289
2020 Aug 31 36 22.3 #212 289
2020 Sep 7 37 22.3 #212 289
2020 Sep 14 38 22.3 #208 313
2020 Sep 21 39 22.3 #208 313
2020 Sep 28 40 22.4 #208 313
2020 Oct 5 41 22.4 #208 313
2020 Oct 12 42 22.4 #211 313
2020 Oct 19 43 22.4 #211 313
2020 Oct 26 44 22.4 #210 313
2020 Nov 2 45 22.5 #210 313
2020 Nov 9 46 22.5 #210 313
2020 Nov 16 47 22.5 #211 313
2020 Nov 23 48 22.5 #211 313
2020 Nov 30 49 22.5 #211 313
2020 Dec 7 50 22.5 #211 313
2020 Dec 14 51 22.6 #211 313
2020 Dec 21 52 22.6 #211 313
2020 Dec 28 53 22.6 #211 313
2021 Jan 4 1 22.6 #211 313
2021 Jan 11 2 22.6 #211 313
2021 Jan 18 3 22.7 #211 313
2021 Jan 25 4 22.7 #211 313
2021 Feb 1 5 22.7 #212 313
2021 Feb 8 6 22.7 #214 313
2021 Feb 15 7 22.7 #214 313
2021 Feb 22 8 22.8 #221 313
2021 Mar 1 9 22.8 #222 313
2021 Mar 8 10 22.8 #223 313
2021 Mar 15 11 22.8 #226 313
2021 Mar 22 12 22.8 #229 313
2021 Mar 29 13 22.9 #229 313
2021 Apr 5 14 22.9 #225 313
2021 Apr 12 15 22.9 #223 313
2021 Apr 19 16 22.9 #227 310
2021 Apr 26 17 22.9 #244 280
2021 May 3 18 22.9 #244 280
2021 May 10 19 23.0 #243 280
2021 May 17 20 23.0 #245 280
2021 May 24 21 23.0 #241 280
2021 May 31 22 23.0 #244 280
2021 Jun 7 23 23.0 #244 280
2021 Jun 14 24 23.1 #247 271
2021 Jun 21 25 23.1 #246 271
2021 Jun 28 26 23.1 #253 271
2021 Jul 5 27 23.1 #253 271
2021 Jul 12 28 23.1 #254 271
2021 Jul 19 29 23.2 #258 271
2021 Jul 26 30 23.2 #255 271
2021 Aug 2 31 23.2 #259 267
2021 Aug 9 32 23.2 #260 267
2021 Aug 16 33 23.2 #257 267
2021 Aug 23 34 23.3 #260 263
2021 Aug 30 35 23.3 #260 263
2021 Sep 6 36 23.3 #261 263
2021 Sep 13 37 23.3 #280 224
2021 Sep 20 38 23.3 #281 224
2021 Sep 27 39 23.4 #289 221
2021 Oct 4 40 23.4 #292 221
2021 Oct 11 41 23.4 #292 221
2021 Oct 18 42 23.4 #299 217
2021 Oct 25 43 23.4 #300 219
2021 Nov 1 44 23.4 #319 200
2021 Nov 8 45 23.5 #318 199
2021 Nov 15 46 23.5 #320 199
2021 Nov 22 47 23.5 #322 199
2021 Nov 29 48 23.5 #346 174
2021 Dec 6 49 23.5 #346 174
2021 Dec 13 50 23.6 #348 174
2021 Dec 20 51 23.6 #348 174
2021 Dec 27 52 23.6 #349 174
2022 Jan 3 1 23.6 #344 182
2022 Jan 10 2 23.6 #341 184
2022 Jan 17 3 23.7 #343 179
2022 Jan 24 4 23.7 #343 179
2022 Jan 31 5 23.7 #372 154
2022 Feb 7 6 23.7 #374 154
2022 Feb 14 7 23.7 #384 141
2022 Feb 21 8 23.8 #364 154
2022 Feb 28 9 23.8 #360 154
2022 Mar 7 10 23.8 #359 154
2022 Mar 14 11 23.8 #359 154
2022 Mar 21 12 23.8 #352 158
2022 Apr 4 14 23.9 #350 158
2022 Apr 11 15 23.9 #349 158
2022 Apr 18 16 23.9 #351 158
2022 Apr 25 17 23.9 #352 158
2022 May 9 19 24.0 #355 158
2022 May 16 20 24.0 #362 158
2022 May 23 21 24.0 #369 158
2022 May 30 22 24.0 #369 158
2022 Jun 6 23 24.0 #369 158
2022 Jun 13 24 24.1 #371 154
2022 Jun 20 25 24.1 #363 158
2022 Jun 27 26 24.1 #356 162
2022 Jul 4 27 24.1 #356 162
2022 Jul 11 28 24.1 #358 166
2022 Jul 18 29 24.2 #355 166
2022 Jul 25 30 24.2 #354 166
2022 Aug 1 31 24.2 #346 166
2022 Aug 15 33 24.2 #350 166
2022 Aug 22 34 24.3 #352 166
2022 Aug 29 35 24.3 #354 166
2022 Sep 12 37 24.3 #360 159
2022 Sep 19 38 24.3 #358 159
2022 Sep 26 39 24.3 #347 167
2022 Oct 3 40 24.4 #346 167
2022 Oct 10 41 24.4 #340 171
2022 Oct 17 42 24.4 #335 171
2022 Oct 24 43 24.4 #338 169
2022 Oct 31 44 24.4 #348 157
2022 Nov 7 45 24.5 #344 157
2022 Nov 14 46 24.5 #345 157
2022 Nov 21 47 24.5 #344 157
2022 Nov 28 48 24.5 #378 137
2022 Dec 5 49 24.5 #381 137
2022 Dec 12 50 24.6 #378 137
2022 Dec 19 51 24.6 #376 137
2022 Dec 26 52 24.6 #375 137
2023 Jan 2 1 24.6 #385 129
2023 Jan 9 2 24.6 #395 123
2023 Jan 16 3 24.7 #383 129
2023 Jan 30 5 24.7 #386 129
2023 Feb 6 6 24.7 #392 129
2023 Feb 13 7 24.7 #394 129
2023 Feb 20 8 24.8 #426 112
2023 Feb 27 9 24.8 #433 108
2023 Mar 6 10 24.8 #433 108
2023 Mar 13 11 24.8 #433 108
2023 Mar 20 12 24.8 #445 103
2023 Mar 27 13 24.8 #445 103
2023 Apr 3 14 24.9 #440 103
2023 Apr 10 15 24.9 #434 107
2023 Apr 17 16 24.9 #440 103
2023 Apr 24 17 24.9 #439 103
2023 May 1 18 24.9 #439 103
2023 May 8 19 25.0 #449 103
Chihiro Muramatsu profile Full match log Player rivalries
Related ranking histories: Victoria Rodriguez Ana Sofia Sanchez Ulrikke Eikeri Catherine Harrison Eudice Chong