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

Yaoki Ishii ATP Ranking History

Explore every available weekly ranking snapshot for Yaoki Ishii, including age, ranking points, and links into the matching season tables.

Related: Yaoki Ishii profile Yaoki Ishii full match log
Related players: Mahesh Bhupathi Andy Ram Jaymon Crabb Ivaylo Traykov Satoshi Iwabuchi
Latest Rank
1,518
Latest date
Jun 11, 2012
Career high
207
Best year-end
239
Weeks at #1
0
Available Top 10 weeks
0
Available Top 100 weeks
0
Available ranked weeks
767

Available-week totals count distinct ranking weeks in TennisDB and may undercount careers where historical snapshots are missing. Weeks at No. 1 counts available snapshots.

Ranking Chart

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Weekly Rankings Table

Season Date Week Age Rank Points
1995 Dec 4 49 18.6 1,292 1
1995 Dec 11 50 18.6 1,292 1
1995 Dec 18 51 18.6 1,275 1
1995 Dec 25 52 18.7 1,275 1
1996 Jan 1 1 18.7 1,275 1
1996 Jan 8 2 18.7 1,274 1
1996 Jan 15 3 18.7 1,274 1
1996 Jan 22 4 18.7 1,274 1
1996 Jan 29 5 18.8 1,275 1
1996 Feb 5 6 18.8 1,278 1
1996 Feb 12 7 18.8 1,275 1
1996 Feb 19 8 18.8 1,269 1
1996 Feb 26 9 18.8 1,263 1
1996 Mar 4 10 18.8 1,260 1
1996 Mar 11 11 18.9 1,260 1
1996 Mar 18 12 18.9 1,263 1
1996 Mar 25 13 18.9 1,263 1
1996 Apr 1 14 18.9 1,256 1
1996 Apr 8 15 18.9 1,262 1
1996 Apr 15 16 19.0 741 14
1996 Apr 22 17 19.0 743 14
1996 Apr 29 18 19.0 737 14
1996 May 6 19 19.0 734 14
1996 May 13 20 19.0 743 14
1996 May 20 21 19.1 742 14
1996 May 27 22 19.1 731 14
1996 Jun 3 23 19.1 731 0
1996 Jun 10 24 19.1 724 14
1996 Jun 17 25 19.1 722 14
1996 Jun 24 26 19.2 719 14
1996 Jul 1 27 19.2 719 0
1996 Jul 8 28 19.2 672 19
1996 Jul 15 29 19.2 670 19
1996 Jul 22 30 19.2 670 19
1996 Jul 29 31 19.2 667 19
1996 Aug 5 32 19.3 666 19
1996 Aug 12 33 19.3 678 19
1996 Aug 19 34 19.3 677 19
1996 Aug 26 35 19.3 675 19
1996 Sep 2 36 19.3 675 19
1996 Sep 9 37 19.4 679 19
1996 Sep 16 38 19.4 675 19
1996 Sep 23 39 19.4 680 19
1996 Sep 30 40 19.4 683 19
1996 Oct 7 41 19.4 684 19
1996 Oct 14 42 19.5 681 19
1996 Oct 21 43 19.5 679 19
1996 Oct 28 44 19.5 675 19
1996 Nov 4 45 19.5 677 19
1996 Nov 11 46 19.5 671 19
1996 Nov 18 47 19.6 674 19
1996 Nov 25 48 19.6 675 19
1996 Dec 2 49 19.6 683 18
1996 Dec 9 50 19.6 690 18
1996 Dec 16 51 19.6 694 18
1996 Dec 23 52 19.7 694 18
1996 Dec 30 1 19.7 694 18
1997 Jan 6 2 19.7 692 18
1997 Jan 13 3 19.7 693 18
1997 Jan 20 4 19.7 693 18
1997 Jan 27 5 19.7 691 18
1997 Feb 3 6 19.8 693 18
1997 Feb 10 7 19.8 694 18
1997 Feb 17 8 19.8 694 18
1997 Feb 24 9 19.8 692 18
1997 Mar 3 10 19.8 687 18
1997 Mar 10 11 19.9 686 18
1997 Mar 17 12 19.9 685 18
1997 Mar 24 13 19.9 685 18
1997 Mar 31 14 19.9 679 18
1997 Apr 7 15 19.9 686 18
1997 Apr 14 16 20.0 1,020 5
1997 Apr 21 17 20.0 1,021 5
1997 Apr 28 18 20.0 1,019 5
1997 May 5 19 20.0 821 11
1997 May 12 20 20.0 822 11
1997 May 19 21 20.1 820 11
1997 May 26 22 20.1 820 11
1997 Jun 2 23 20.1 820 11
1997 Jun 9 24 20.1 819 11
1997 Jun 16 25 20.1 819 11
1997 Jun 23 26 20.2 820 11
1997 Jun 30 27 20.2 820 11
1997 Jul 7 28 20.2 600 27
1997 Jul 14 29 20.2 606 27
1997 Jul 21 30 20.2 614 27
1997 Jul 28 31 20.2 617 27
1997 Aug 4 32 20.3 622 27
1997 Aug 11 33 20.3 621 27
1997 Aug 18 34 20.3 619 27
1997 Aug 25 35 20.3 622 27
1997 Sep 1 36 20.3 622 27
1997 Sep 8 37 20.4 620 27
1997 Sep 15 38 20.4 540 40
1997 Sep 22 39 20.4 542 40
1997 Oct 6 41 20.4 545 40
1997 Oct 13 42 20.5 546 40
1997 Oct 20 43 20.5 544 40
1997 Oct 27 44 20.5 542 40
1997 Nov 3 45 20.5 546 40
1997 Nov 10 46 20.5 550 40
1997 Nov 17 47 20.6 549 40
1997 Nov 24 48 20.6 554 40
1997 Dec 1 49 20.6 548 40
1997 Dec 8 50 20.6 553 40
1997 Dec 15 51 20.6 438 64
1997 Dec 22 52 20.6 438 64
1997 Dec 29 1 20.7 438 64
1998 Jan 5 2 20.7 438 64
1998 Jan 12 3 20.7 446 64
1998 Jan 19 4 20.7 446 64
1998 Jan 26 5 20.7 446 64
1998 Feb 2 6 20.8 443 64
1998 Feb 9 7 20.8 444 64
1998 Feb 16 8 20.8 443 64
1998 Feb 23 9 20.8 444 64
1998 Mar 2 10 20.8 442 64
1998 Mar 9 11 20.9 441 64
1998 Mar 16 12 20.9 440 65
1998 Mar 23 13 20.9 440 65
1998 Mar 30 14 20.9 440 66
1998 Apr 6 15 20.9 411 74
1998 Apr 13 16 21.0 415 74
1998 Apr 20 17 21.0 416 75
1998 Apr 27 18 21.0 419 75
1998 May 4 19 21.0 431 70
1998 May 11 20 21.0 429 70
1998 May 18 21 21.1 430 70
1998 May 25 22 21.1 432 70
1998 Jun 1 23 21.1 432 70
1998 Jun 8 24 21.1 329 117
1998 Jun 15 25 21.1 326 117
1998 Jun 22 26 21.1 324 117
1998 Jun 29 27 21.2 324 117
1998 Jul 6 28 21.2 352 99
1998 Jul 13 29 21.2 323 112
1998 Jul 20 30 21.2 314 116
1998 Jul 27 31 21.2 308 117
1998 Aug 3 32 21.3 307 117
1998 Aug 10 33 21.3 286 130
1998 Aug 17 34 21.3 289 131
1998 Aug 24 35 21.3 293 131
1998 Aug 31 36 21.3 294 131
1998 Sep 7 37 21.4 294 131
1998 Sep 14 38 21.4 307 118
1998 Sep 21 39 21.4 306 118
1998 Sep 28 40 21.4 305 118
1998 Oct 5 41 21.4 303 119
1998 Oct 12 42 21.5 302 119
1998 Oct 19 43 21.5 305 119
1998 Oct 26 44 21.5 302 119
1998 Nov 2 45 21.5 302 119
1998 Nov 9 46 21.5 301 119
1998 Nov 16 47 21.5 305 119
1998 Nov 23 48 21.6 307 119
1998 Nov 30 49 21.6 299 122
1998 Dec 14 51 21.6 337 99
1998 Dec 21 52 21.6 337 99
1998 Dec 28 53 21.7 337 99
1999 Jan 4 1 21.7 339 99
1999 Jan 11 2 21.7 336 99
1999 Jan 18 3 21.7 336 99
1999 Jan 25 4 21.7 336 99
1999 Feb 1 5 21.8 338 99
1999 Feb 8 6 21.8 336 99
1999 Feb 15 7 21.8 336 99
1999 Feb 22 8 21.8 338 99
1999 Mar 1 9 21.8 342 99
1999 Mar 8 10 21.9 332 103
1999 Mar 15 11 21.9 313 115
1999 Mar 22 12 21.9 313 115
1999 Mar 29 13 21.9 306 118
1999 Apr 5 14 21.9 286 134
1999 Apr 12 15 22.0 281 134
1999 Apr 19 16 22.0 275 137
1999 Apr 26 17 22.0 276 137
1999 May 3 18 22.0 279 137
1999 May 10 19 22.0 279 137
1999 May 17 20 22.0 279 137
1999 May 24 21 22.1 281 137
1999 May 31 22 22.1 281 137
1999 Jun 7 23 22.1 358 91
1999 Jun 14 24 22.1 363 91
1999 Jun 21 25 22.1 367 91
1999 Jun 28 26 22.2 367 91
1999 Jul 5 27 22.2 372 91
1999 Jul 12 28 22.2 361 94
1999 Jul 19 29 22.2 368 91
1999 Jul 26 30 22.2 376 91
1999 Aug 2 31 22.3 373 91
1999 Aug 9 32 22.3 394 85
1999 Aug 16 33 22.3 378 91
1999 Aug 23 34 22.3 374 91
1999 Aug 30 35 22.3 377 91
1999 Sep 6 36 22.4 377 91
1999 Sep 13 37 22.4 377 91
1999 Sep 20 38 22.4 376 91
1999 Sep 27 39 22.4 375 91
1999 Oct 4 40 22.4 371 91
1999 Oct 11 41 22.5 325 111