Ranking history updated: 2026-08-31 01:15 UTC
Kei Nishikori ATP Ranking History
Kei Nishikori's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
481
Latest date
Aug 31, 2026
This season
-243
Career high
4
Career-high date
Mar 2, 2015
Career-high points
6,385
Points-high date
Aug 17, 2015
Best year-end
5
Weeks at #1
0
Coverage: 863 distinct observed ranking weeks, Jan 1, 2007–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 |
|---|---|---|---|---|---|
| 2008 | Mar 10 | 11 | 18.2 | #126 | 360 |
| 2008 | Mar 3 | 10 | 18.2 | #122 | 360 |
| 2008 | Feb 25 | 9 | 18.2 | #123 | 355 |
| 2008 | Feb 18 | 8 | 18.1 | #131 | 340 |
| 2008 | Feb 11 | 7 | 18.1 | #244 | 160 |
| 2008 | Feb 4 | 6 | 18.1 | #248 | 160 |
| 2008 | Jan 28 | 5 | 18.1 | #252 | 160 |
| 2008 | Jan 21 | 4 | 18.1 | #288 | 133 |
| 2008 | Jan 14 | 3 | 18.0 | #288 | 133 |
| 2008 | Jan 7 | 2 | 18.0 | #289 | 133 |
| 2007 | Dec 31 | 1 | 18.0 | #286 | 133 |
| 2007 | Dec 24 | 52 | 18.0 | #287 | 133 |
| 2007 | Dec 17 | 51 | 18.0 | #286 | 133 |
| 2007 | Dec 10 | 50 | 17.9 | #287 | 133 |
| 2007 | Dec 3 | 49 | 17.9 | #284 | 133 |
| 2007 | Nov 26 | 48 | 17.9 | #282 | 134 |
| 2007 | Nov 19 | 47 | 17.9 | #281 | 134 |
| 2007 | Nov 12 | 46 | 17.9 | #261 | 143 |
| 2007 | Nov 5 | 45 | 17.9 | #260 | 143 |
| 2007 | Oct 29 | 44 | 17.8 | #261 | 142 |
| 2007 | Oct 22 | 43 | 17.8 | #258 | 145 |
| 2007 | Oct 15 | 42 | 17.8 | #257 | 145 |
| 2007 | Oct 8 | 41 | 17.8 | #257 | 146 |
| 2007 | Oct 1 | 40 | 17.8 | #253 | 150 |
| 2007 | Sep 24 | 39 | 17.7 | #251 | 150 |
| 2007 | Sep 17 | 38 | 17.7 | #250 | 150 |
| 2007 | Sep 10 | 37 | 17.7 | #257 | 145 |
| 2007 | Sep 3 | 36 | 17.7 | #267 | 141 |
| 2007 | Aug 27 | 35 | 17.7 | #267 | 141 |
| 2007 | Aug 20 | 34 | 17.6 | #269 | 141 |
| 2007 | Aug 13 | 33 | 17.6 | #268 | 141 |
| 2007 | Aug 6 | 32 | 17.6 | #265 | 141 |
| 2007 | Jul 30 | 31 | 17.6 | #276 | 131 |
| 2007 | Jul 23 | 30 | 17.6 | #373 | 86 |
| 2007 | Jul 16 | 29 | 17.5 | #394 | 81 |
| 2007 | Jul 9 | 28 | 17.5 | #395 | 81 |
| 2007 | Jul 2 | 27 | 17.5 | #389 | 81 |
| 2007 | Jun 25 | 26 | 17.5 | #389 | 81 |
| 2007 | Jun 18 | 25 | 17.5 | #386 | 81 |
| 2007 | Jun 11 | 24 | 17.4 | #385 | 81 |
| 2007 | Jun 4 | 23 | 17.4 | #561 | 41 |
| 2007 | May 28 | 22 | 17.4 | #561 | 41 |
| 2007 | May 21 | 21 | 17.4 | #560 | 41 |
| 2007 | May 14 | 20 | 17.4 | #548 | 44 |
| 2007 | May 7 | 19 | 17.4 | #548 | 44 |
| 2007 | Apr 30 | 18 | 17.3 | #544 | 44 |
| 2007 | Apr 23 | 17 | 17.3 | #616 | 32 |
| 2007 | Apr 16 | 16 | 17.3 | #618 | 32 |
| 2007 | Apr 9 | 15 | 17.3 | #616 | 32 |
| 2007 | Apr 2 | 14 | 17.3 | #618 | 32 |
| 2007 | Mar 26 | 13 | 17.2 | #597 | 36 |
| 2007 | Mar 19 | 12 | 17.2 | #597 | 36 |
| 2007 | Mar 12 | 11 | 17.2 | #590 | 37 |
| 2007 | Mar 5 | 10 | 17.2 | #590 | 37 |
| 2007 | Feb 26 | 9 | 17.2 | #598 | 37 |
| 2007 | Feb 19 | 8 | 17.1 | #596 | 37 |
| 2007 | Feb 12 | 7 | 17.1 | #596 | 37 |
| 2007 | Feb 5 | 6 | 17.1 | #597 | 37 |
| 2007 | Jan 29 | 5 | 17.1 | #601 | 37 |
| 2007 | Jan 22 | 4 | 17.1 | #604 | 37 |
| 2007 | Jan 15 | 3 | 17.0 | #604 | 37 |
| 2007 | Jan 8 | 2 | 17.0 | #605 | 37 |
| 2007 | Jan 1 | 1 | 17.0 | #603 | 37 |