Ranking history updated: 2026-03-17 04:30 UTC

Tatsuma Ito ATP Ranking History

Tatsuma Ito's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.

Latest Rank
1,822
Latest date
Sep 15, 2025
Career high
60
Career-high date
Oct 22, 2012
Career-high points
725
Points-high date
Oct 22, 2012
Best year-end
79
Weeks at #1
0

Coverage: 890 distinct observed ranking weeks, Jun 12, 2006–Sep 15, 2025. Available-week totals may undercount careers where historical snapshots are missing. Weeks at No. 1 counts available snapshots.

Rank and Points

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Ranking History

Season Date Week Age Rank Points
2012 Feb 13 7 23.7 #106 528
2012 Feb 6 6 23.7 #106 528
2012 Jan 30 5 23.7 #103 551
2012 Jan 16 3 23.7 #117 500
2012 Jan 9 2 23.6 #117 500
2012 Jan 2 1 23.6 #122 474
2011 Dec 26 52 23.6 #122 474
2011 Dec 19 51 23.6 #122 474
2011 Dec 12 50 23.6 #122 474
2011 Dec 5 49 23.5 #122 474
2011 Nov 28 48 23.5 #122 474
2011 Nov 21 47 23.5 #122 474
2011 Nov 14 46 23.5 #120 474
2011 Nov 7 45 23.5 #121 474
2011 Oct 31 44 23.5 #118 474
2011 Oct 24 43 23.4 #121 474
2011 Oct 17 42 23.4 #120 471
2011 Oct 10 41 23.4 #121 471
2011 Oct 3 40 23.4 #130 426
2011 Sep 26 39 23.4 #128 426
2011 Sep 19 38 23.3 #130 426
2011 Sep 12 37 23.3 #122 441
2011 Aug 29 35 23.3 #127 440
2011 Aug 22 34 23.3 #126 440
2011 Aug 15 33 23.2 #128 440
2011 Aug 8 32 23.2 #105 520
2011 Aug 1 31 23.2 #102 522
2011 Jul 25 30 23.2 #104 522
2011 Jul 18 29 23.2 #106 508
2011 Jul 11 28 23.1 #110 491
2011 Jul 4 27 23.1 #111 491
2011 Jun 20 25 23.1 #104 499
2011 Jun 13 24 23.1 #104 499
2011 Jun 6 23 23.0 #107 509
2011 May 23 21 23.0 #114 474
2011 May 16 20 23.0 #114 480
2011 May 9 19 23.0 #130 438
2011 May 2 18 23.0 #130 438
2011 Apr 25 17 22.9 #137 423
2011 Apr 18 16 22.9 #136 424
2011 Apr 11 15 22.9 #135 424
2011 Apr 4 14 22.9 #166 346
2011 Mar 21 12 22.8 #169 346
2011 Mar 7 10 22.8 #173 331
2011 Feb 28 9 22.8 #171 331
2011 Feb 21 8 22.8 #168 331
2011 Feb 14 7 22.7 #169 331
2011 Feb 7 6 22.7 #162 331
2011 Jan 31 5 22.7 #175 309
2011 Jan 17 3 22.7 #182 292
2011 Jan 10 2 22.6 #182 292
2011 Jan 3 1 22.6 #183 286
2010 Dec 27 52 22.6 #183 286
2010 Dec 20 51 22.6 #183 286
2010 Dec 13 50 22.6 #183 286
2010 Dec 6 49 22.6 #184 286
2010 Nov 29 48 22.5 #184 286
2010 Nov 22 47 22.5 #202 251
2010 Nov 15 46 22.5 #196 257
2010 Nov 8 45 22.5 #195 257
2010 Nov 1 44 22.5 #190 275
2010 Oct 25 43 22.4 #190 275
2010 Oct 18 42 22.4 #190 275
2010 Oct 11 41 22.4 #183 284
2010 Oct 4 40 22.4 #181 284
2010 Sep 27 39 22.4 #181 278
2010 Sep 20 38 22.3 #176 278
2010 Sep 13 37 22.3 #189 263
2010 Sep 6 36 22.3 #192 261
2010 Aug 30 35 22.3 #192 261
2010 Aug 23 34 22.3 #190 261
2010 Aug 16 33 22.2 #189 261
2010 Aug 9 32 22.2 #256 181
2010 Aug 2 31 22.2 #261 173
2010 Jul 26 30 22.2 #250 180
2010 Jul 19 29 22.2 #247 183
2010 Jul 12 28 22.1 #248 183
2010 Jul 5 27 22.1 #246 183
2010 Jun 28 26 22.1 #256 180
2010 Jun 21 25 22.1 #256 180
2010 Jun 14 24 22.1 #247 192
2010 Jun 7 23 22.1 #261 174
2010 May 31 22 22.0 #251 185
2010 May 24 21 22.0 #251 185
2010 May 17 20 22.0 #257 179
2010 May 10 19 22.0 #272 161
2010 May 3 18 22.0 #272 161
2010 Apr 26 17 21.9 #272 164
2010 Apr 19 16 21.9 #256 182
2010 Apr 12 15 21.9 #237 196
2010 Apr 5 14 21.9 #235 194
2010 Mar 29 13 21.9 #209 215
2010 Mar 22 12 21.8 #209 215
2010 Mar 15 11 21.8 #201 227
2010 Mar 8 10 21.8 #201 227
2010 Mar 1 9 21.8 #203 227
2010 Feb 22 8 21.8 #204 227
2010 Feb 15 7 21.7 #206 227
2010 Feb 8 6 21.7 #203 227
2010 Feb 1 5 21.7 #204 223
2010 Jan 25 4 21.7 #210 223
2010 Jan 18 3 21.7 #210 223
2010 Jan 11 2 21.7 #210 223
2010 Jan 4 1 21.6 #210 223
2009 Dec 28 53 21.6 #210 223
2009 Dec 21 52 21.6 #210 223
2009 Dec 14 51 21.6 #212 223
2009 Dec 7 50 21.6 #213 223
2009 Nov 30 49 21.5 #214 223
2009 Nov 23 48 21.5 #227 204
2009 Nov 16 47 21.5 #234 198
2009 Nov 9 46 21.5 #234 198
2009 Nov 2 45 21.5 #258 180
2009 Oct 26 44 21.4 #253 186
2009 Oct 19 43 21.4 #222 222
2009 Oct 12 42 21.4 #233 213
2009 Oct 5 41 21.4 #237 213
2009 Sep 28 40 21.4 #239 213
2009 Sep 21 39 21.3 #241 213
2009 Sep 14 38 21.3 #245 213
2009 Sep 7 37 21.3 #274 199
2009 Aug 31 36 21.3 #274 199
2009 Aug 24 35 21.3 #267 199
2009 Aug 17 34 21.2 #269 199
2009 Aug 10 33 21.2 #268 199
2009 Aug 3 32 21.2 #265 209
2009 Jul 27 31 21.2 #270 202
2009 Jul 20 30 21.2 #275 199
2009 Jul 13 29 21.2 #258 225
2009 Jul 6 28 21.1 #267 225
2009 Jun 29 27 21.1 #280 220
2009 Jun 22 26 21.1 #280 220
2009 Jun 15 25 21.1 #285 214
2009 Jun 8 24 21.1 #288 214
2009 Jun 1 23 21.0 #306 203
2009 May 25 22 21.0 #306 203
2009 May 18 21 21.0 #303 213
2009 May 11 20 21.0 #301 219
2009 May 4 19 21.0 #271 255
2009 Apr 27 18 20.9 #274 254
2009 Apr 20 17 20.9 #295 231
2009 Apr 13 16 20.9 #315 217
2009 Apr 6 15 20.9 #315 217
2009 Mar 30 14 20.9 #300 228
2009 Mar 23 13 20.8 #300 228
2009 Mar 16 12 20.8 #333 201
2009 Mar 9 11 20.8 #333 201
2009 Mar 2 10 20.8 #336 201
2009 Feb 23 9 20.8 #338 201
2009 Feb 16 8 20.8 #309 222
2009 Feb 9 7 20.7 #310 222
2009 Feb 2 6 20.7 #310 222
2009 Jan 26 5 20.7 #315 222
2009 Jan 19 4 20.7 #315 222
2009 Jan 12 3 20.7 #314 222
2009 Jan 5 2 20.6 #314 222
2008 Dec 29 1 20.6 #313 111
2008 Dec 22 52 20.6 #312 111
2008 Dec 15 51 20.6 #313 111
2008 Dec 8 50 20.6 #312 111
2008 Dec 1 49 20.5 #316 111
2008 Nov 24 48 20.5 #350 98
2008 Nov 17 47 20.5 #347 98
2008 Nov 10 46 20.5 #345 98
2008 Nov 3 45 20.5 #347 98
2008 Oct 27 44 20.4 #314 113
2008 Oct 20 43 20.4 #354 96
2008 Oct 13 42 20.4 #355 96
2008 Oct 6 41 20.4 #356 96
2008 Sep 29 40 20.4 #358 96
2008 Sep 22 39 20.3 #360 96
2008 Sep 15 38 20.3 #336 102
2008 Sep 8 37 20.3 #334 102
2008 Sep 1 36 20.3 #335 102
2008 Aug 25 35 20.3 #335 102
2008 Aug 18 34 20.3 #332 102
2008 Aug 11 33 20.2 #332 105
2008 Aug 4 32 20.2 #334 103
2008 Jul 28 31 20.2 #334 105
2008 Jul 21 30 20.2 #338 105
2008 Jul 14 29 20.2 #360 92
2008 Jul 7 28 20.1 #362 92
2008 Jun 30 27 20.1 #363 93
2008 Jun 23 26 20.1 #363 93
2008 Jun 16 25 20.1 #360 93
2008 Jun 9 24 20.1 #363 93
2008 Jun 2 23 20.0 #357 93
2008 May 26 22 20.0 #357 93
2008 May 19 21 20.0 #377 88
2008 May 12 20 20.0 #356 91
2008 May 5 19 20.0 #411 74
2008 Apr 28 18 19.9 #416 73
2008 Apr 21 17 19.9 #415 73
2008 Apr 14 16 19.9 #391 77
2008 Apr 7 15 19.9 #394 77
2008 Mar 31 14 19.9 #465 62
2008 Mar 24 13 19.8 #465 62
2008 Mar 17 12 19.8 #465 62
2008 Mar 10 11 19.8 #465 62
2008 Mar 3 10 19.8 #462 62
Tatsuma Ito profile Full match log Player rivalries
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