Ranking history updated: 2026-08-31 01:15 UTC
Rei Sakamoto ATP Ranking History
Rei Sakamoto's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
157
Latest date
Aug 31, 2026
This season
+43
Career high
148
Career-high date
Jun 15, 2026
Career-high points
405
Points-high date
May 18, 2026
Best year-end
184
Weeks at #1
0
Coverage: 175 distinct observed ranking weeks, Sep 26, 2022–Aug 31, 2026. 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 |
|---|---|---|---|---|---|
| 2022 | Sep 26 | 39 | 16.3 | #1,232 | 4 |
| 2022 | Oct 3 | 40 | 16.3 | #1,242 | 4 |
| 2022 | Oct 10 | 41 | 16.3 | #1,138 | 6 |
| 2022 | Oct 17 | 42 | 16.3 | #1,137 | 6 |
| 2022 | Oct 24 | 43 | 16.3 | #1,141 | 6 |
| 2022 | Oct 31 | 44 | 16.4 | #1,149 | 6 |
| 2022 | Nov 7 | 45 | 16.4 | #1,163 | 6 |
| 2022 | Nov 14 | 46 | 16.4 | #1,167 | 6 |
| 2022 | Nov 21 | 47 | 16.4 | #1,172 | 6 |
| 2022 | Nov 28 | 48 | 16.4 | #1,172 | 6 |
| 2022 | Dec 5 | 49 | 16.4 | #1,167 | 6 |
| 2022 | Dec 12 | 50 | 16.5 | #1,169 | 6 |
| 2022 | Dec 19 | 51 | 16.5 | #1,168 | 6 |
| 2022 | Dec 26 | 52 | 16.5 | #1,174 | 6 |
| 2023 | Jan 2 | 1 | 16.5 | #1,176 | 6 |
| 2023 | Jan 9 | 2 | 16.5 | #1,178 | 6 |
| 2023 | Jan 16 | 3 | 16.6 | #1,172 | 6 |
| 2023 | Jan 30 | 5 | 16.6 | #1,169 | 6 |
| 2023 | Feb 6 | 6 | 16.6 | #1,171 | 6 |
| 2023 | Feb 13 | 7 | 16.6 | #1,170 | 6 |
| 2023 | Feb 20 | 8 | 16.7 | #1,134 | 7 |
| 2023 | Feb 27 | 9 | 16.7 | #1,134 | 7 |
| 2023 | Mar 6 | 10 | 16.7 | #1,070 | 9 |
| 2023 | Mar 20 | 12 | 16.7 | #1,070 | 9 |
| 2023 | Apr 3 | 14 | 16.8 | #1,067 | 9 |
| 2023 | Apr 10 | 15 | 16.8 | #1,028 | 10 |
| 2023 | Apr 17 | 16 | 16.8 | #1,033 | 10 |
| 2023 | Apr 24 | 17 | 16.8 | #1,038 | 10 |
| 2023 | May 8 | 19 | 16.9 | #1,030 | 10 |
| 2023 | May 22 | 21 | 16.9 | #996 | 11 |
| 2023 | May 29 | 22 | 16.9 | #1,004 | 11 |
| 2023 | Jun 12 | 24 | 17.0 | #991 | 11 |
| 2023 | Jun 19 | 25 | 17.0 | #995 | 11 |
| 2023 | Jun 26 | 26 | 17.0 | #1,006 | 11 |
| 2023 | Jul 3 | 27 | 17.0 | #1,022 | 11 |
| 2023 | Jul 17 | 29 | 17.1 | #1,024 | 11 |
| 2023 | Jul 24 | 30 | 17.1 | #1,021 | 11 |
| 2023 | Jul 31 | 31 | 17.1 | #1,022 | 11 |
| 2023 | Aug 7 | 32 | 17.1 | #1,022 | 11 |
| 2023 | Aug 14 | 33 | 17.1 | #1,022 | 11 |
| 2023 | Aug 21 | 34 | 17.2 | #1,017 | 11 |
| 2023 | Aug 28 | 35 | 17.2 | #1,013 | 11 |
| 2023 | Sep 11 | 37 | 17.2 | #1,018 | 11 |
| 2023 | Sep 18 | 38 | 17.2 | #1,022 | 11 |
| 2023 | Sep 25 | 39 | 17.3 | #1,164 | 7 |
| 2023 | Oct 2 | 40 | 17.3 | #1,162 | 7 |
| 2023 | Oct 16 | 42 | 17.3 | #1,263 | 5 |
| 2023 | Oct 23 | 43 | 17.3 | #1,261 | 5 |
| 2023 | Oct 30 | 44 | 17.3 | #1,248 | 5 |
| 2023 | Nov 6 | 45 | 17.4 | #1,186 | 6 |
| 2023 | Nov 13 | 46 | 17.4 | #1,181 | 6 |
| 2023 | Nov 20 | 47 | 17.4 | #1,181 | 6 |
| 2023 | Nov 27 | 48 | 17.4 | #1,183 | 6 |
| 2023 | Dec 4 | 49 | 17.4 | #939 | 15 |
| 2023 | Dec 11 | 50 | 17.5 | #944 | 15 |
| 2023 | Dec 18 | 51 | 17.5 | #944 | 15 |
| 2023 | Dec 25 | 52 | 17.5 | #947 | 15 |
| 2024 | Jan 1 | 1 | 17.5 | #947 | 15 |
| 2024 | Jan 8 | 2 | 17.5 | #948 | 15 |
| 2024 | Jan 15 | 3 | 17.6 | #949 | 15 |
| 2024 | Jan 29 | 5 | 17.6 | #952 | 15 |
| 2024 | Feb 5 | 6 | 17.6 | #947 | 15 |
| 2024 | Feb 12 | 7 | 17.6 | #948 | 15 |
| 2024 | Feb 19 | 8 | 17.7 | #952 | 15 |
| 2024 | Feb 26 | 9 | 17.7 | #915 | 17 |
| 2024 | Mar 4 | 10 | 17.7 | #950 | 15 |
| 2024 | Mar 18 | 12 | 17.7 | #955 | 15 |
| 2024 | Apr 1 | 14 | 17.8 | #960 | 15 |
| 2024 | Apr 8 | 15 | 17.8 | #975 | 14 |
| 2024 | Apr 15 | 16 | 17.8 | #974 | 14 |
| 2024 | Apr 22 | 17 | 17.8 | #971 | 14 |
| 2024 | May 6 | 19 | 17.9 | #966 | 14 |
| 2024 | May 20 | 21 | 17.9 | #989 | 13 |
| 2024 | May 27 | 22 | 17.9 | #992 | 13 |
| 2024 | Jun 10 | 24 | 18.0 | #829 | 25 |
| 2024 | Jun 17 | 25 | 18.0 | #820 | 25 |
| 2024 | Jun 24 | 26 | 18.0 | #826 | 25 |
| 2024 | Jul 1 | 27 | 18.0 | #827 | 25 |
| 2024 | Jul 15 | 29 | 18.1 | #829 | 25 |
| 2024 | Jul 22 | 30 | 18.1 | #829 | 25 |
| 2024 | Jul 29 | 31 | 18.1 | #831 | 25 |
| 2024 | Aug 5 | 32 | 18.1 | #829 | 25 |
| 2024 | Aug 12 | 33 | 18.1 | #827 | 25 |
| 2024 | Aug 19 | 34 | 18.2 | #816 | 26 |
| 2024 | Aug 26 | 35 | 18.2 | #817 | 26 |
| 2024 | Sep 9 | 37 | 18.2 | #806 | 26 |
| 2024 | Sep 16 | 38 | 18.2 | #778 | 28 |
| 2024 | Sep 23 | 39 | 18.3 | #778 | 28 |
| 2024 | Sep 30 | 40 | 18.3 | #779 | 28 |
| 2024 | Oct 14 | 42 | 18.3 | #781 | 28 |
| 2024 | Oct 21 | 43 | 18.3 | #784 | 28 |
| 2024 | Oct 28 | 44 | 18.3 | #791 | 28 |
| 2024 | Nov 4 | 45 | 18.4 | #801 | 27 |
| 2024 | Nov 11 | 46 | 18.4 | #799 | 27 |
| 2024 | Nov 18 | 47 | 18.4 | #769 | 31 |
| 2024 | Nov 25 | 48 | 18.4 | #682 | 43 |
| 2024 | Dec 2 | 49 | 18.4 | #412 | 109 |
| 2024 | Dec 9 | 50 | 18.5 | #413 | 109 |
| 2024 | Dec 16 | 51 | 18.5 | #412 | 109 |
| 2024 | Dec 23 | 52 | 18.5 | #412 | 109 |
| 2024 | Dec 30 | 1 | 18.5 | #413 | 109 |
| 2025 | Jan 6 | 2 | 18.5 | #365 | 135 |
| 2025 | Jan 13 | 3 | 18.6 | #369 | 135 |
| 2025 | Jan 27 | 5 | 18.6 | #364 | 135 |
| 2025 | Feb 3 | 6 | 18.6 | #364 | 135 |
| 2025 | Feb 10 | 7 | 18.6 | #368 | 135 |
| 2025 | Feb 17 | 8 | 18.7 | #364 | 136 |
| 2025 | Feb 24 | 9 | 18.7 | #371 | 134 |
| 2025 | Mar 3 | 10 | 18.7 | #365 | 138 |
| 2025 | Mar 17 | 12 | 18.7 | #330 | 157 |
| 2025 | Mar 31 | 14 | 18.8 | #279 | 187 |
| 2025 | Apr 7 | 15 | 18.8 | #279 | 187 |
| 2025 | Apr 14 | 16 | 18.8 | #282 | 187 |
| 2025 | Apr 21 | 17 | 18.8 | #281 | 187 |
| 2025 | May 5 | 19 | 18.9 | #282 | 187 |
| 2025 | May 19 | 21 | 18.9 | #281 | 187 |
| 2025 | May 26 | 22 | 18.9 | #288 | 187 |
| 2025 | Jun 1 | 22 | 18.9 | #200 | 292 |
| 2025 | Jun 9 | 24 | 19.0 | #291 | 179 |
| 2025 | Jun 16 | 25 | 19.0 | #294 | 179 |
| 2025 | Jun 23 | 26 | 19.0 | #288 | 187 |
| 2025 | Jun 30 | 27 | 19.0 | #291 | 187 |
| 2025 | Jul 1 | 27 | 19.0 | #200 | 292 |
| 2025 | Jul 14 | 29 | 19.1 | #206 | 268 |
| 2025 | Jul 21 | 30 | 19.1 | #206 | 268 |
| 2025 | Jul 28 | 31 | 19.1 | #205 | 268 |
| 2025 | Aug 4 | 32 | 19.1 | #200 | 274 |
| 2025 | Aug 18 | 34 | 19.2 | #200 | 273 |
| 2025 | Aug 25 | 35 | 19.2 | #197 | 273 |
| 2025 | Sep 1 | 36 | 19.2 | #200 | 292 |
| 2025 | Sep 8 | 37 | 19.2 | #189 | 281 |
| 2025 | Sep 15 | 38 | 19.2 | #189 | 279 |
| 2025 | Sep 22 | 39 | 19.2 | #190 | 279 |
| 2025 | Sep 29 | 40 | 19.3 | #188 | 292 |
| 2025 | Oct 1 | 40 | 19.3 | #200 | 292 |
| 2025 | Oct 13 | 42 | 19.3 | #174 | 322 |
| 2025 | Oct 20 | 43 | 19.3 | #177 | 322 |
| 2025 | Oct 27 | 44 | 19.3 | #177 | 322 |
| 2025 | Nov 3 | 45 | 19.4 | #180 | 322 |
| 2025 | Nov 10 | 46 | 19.4 | #180 | 322 |
| 2025 | Nov 17 | 47 | 19.4 | #176 | 330 |
| 2025 | Nov 24 | 48 | 19.4 | #159 | 393 |
| 2025 | Dec 1 | 49 | 19.4 | #187 | 318 |
| 2025 | Dec 8 | 50 | 19.5 | #185 | 318 |
| 2025 | Dec 15 | 51 | 19.5 | #185 | 318 |
| 2025 | Dec 22 | 52 | 19.5 | #185 | 318 |
| 2025 | Dec 29 | 1 | 19.5 | #184 | 318 |
| 2026 | Jan 5 | 2 | 19.5 | #200 | 292 |
| 2026 | Jan 12 | 3 | 19.6 | #202 | 292 |
| 2026 | Jan 19 | 4 | 19.6 | #203 | 292 |
| 2026 | Jan 26 | 5 | 19.6 | #203 | 292 |
| 2026 | Feb 2 | 6 | 19.6 | #184 | 332 |
| 2026 | Feb 9 | 7 | 19.6 | #174 | 344 |
| 2026 | Feb 16 | 8 | 19.6 | #168 | 364 |
| 2026 | Feb 23 | 9 | 19.7 | #157 | 386 |
| 2026 | Mar 2 | 10 | 19.7 | #159 | 382 |
| 2026 | Mar 9 | 11 | 19.7 | #159 | 382 |
| 2026 | Mar 16 | 12 | 19.7 | #164 | 366 |
| 2026 | Mar 23 | 13 | 19.7 | #164 | 366 |
| 2026 | Mar 30 | 14 | 19.8 | #166 | 366 |
| 2026 | Apr 6 | 15 | 19.8 | #165 | 373 |
| 2026 | Apr 13 | 16 | 19.8 | #161 | 381 |
| 2026 | Apr 20 | 17 | 19.8 | #159 | 386 |
| 2026 | Apr 27 | 18 | 19.8 | #159 | 386 |
| 2026 | May 4 | 19 | 19.9 | #156 | 392 |
| 2026 | May 18 | 21 | 19.9 | #152 | 405 |
| 2026 | May 25 | 22 | 19.9 | #153 | 405 |
| 2026 | Jun 8 | 24 | 20.0 | #149 | 405 |
| 2026 | Jun 15 | 25 | 20.0 | #148 | 405 |
| 2026 | Jun 22 | 26 | 20.0 | #148 | 403 |
| 2026 | Jun 29 | 27 | 20.0 | #150 | 403 |
| 2026 | Jul 13 | 29 | 20.1 | #161 | 344 |
| 2026 | Jul 20 | 30 | 20.1 | #165 | 344 |
| 2026 | Jul 27 | 31 | 20.1 | #166 | 344 |
| 2026 | Aug 3 | 32 | 20.1 | #165 | 344 |
| 2026 | Aug 10 | 33 | 20.1 | #165 | 350 |
| 2026 | Aug 24 | 35 | 20.2 | #157 | 357 |
| 2026 | Aug 31 | 36 | 20.2 | #157 | 357 |