Ranking history updated: 2026-05-30 21:14 UTC

Ai Sugiyama WTA Ranking History

Ai Sugiyama's WTA ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.

Latest Rank
97
Latest date
Oct 12, 2009
Career high
8
Career-high date
Feb 9, 2004
Career-high points
2,400
Points-high date
Feb 9, 2004
Best year-end
10
Weeks at #1
0

Coverage: 936 distinct observed ranking weeks, Nov 4, 1991–Oct 12, 2009. 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
1994 Aug 1 31 19.1 #110 14
1994 Jul 25 30 19.1 #102 15
1994 Jul 18 29 19.0 #101 15
1994 Jul 11 28 19.0 #110 14
1994 Jul 4 27 19.0 #112 14
1994 Jun 27 26 19.0 #116 13
1994 Jun 20 25 19.0 #116 13
1994 Jun 13 24 18.9 #114 13
1994 Jun 6 23 18.9 #114 13
1994 May 30 22 18.9 #119 13
1994 May 23 21 18.9 #119 13
1994 May 16 20 18.9 #127 12
1994 May 9 19 18.8 #126 12
1994 May 2 18 18.8 #128 12
1994 Apr 25 17 18.8 #132 11
1994 Apr 18 16 18.8 #128 11
1994 Apr 11 15 18.8 #126 11
1994 Apr 4 14 18.7 #116 13
1994 Mar 28 13 18.7 #115 13
1994 Mar 21 12 18.7 #115 13
1994 Mar 14 11 18.7 #112 13
1994 Mar 7 10 18.7 #112 13
1994 Feb 28 9 18.7 #113 13
1994 Feb 21 8 18.6 #112 13
1994 Feb 14 7 18.6 #109 13
1994 Feb 7 6 18.6 #142 9
1994 Jan 31 5 18.6 #145 9
1994 Jan 24 4 18.6 #139 10
1994 Jan 17 3 18.5 #139 10
1994 Jan 10 2 18.5 #138 10
1994 Jan 3 1 18.5 #145 10
1993 Dec 27 52 18.5 #145 10
1993 Dec 20 51 18.5 #145 10
1993 Dec 13 50 18.4 #143 10
1993 Dec 6 49 18.4 #142 10
1993 Nov 29 48 18.4 #142 10
1993 Nov 22 47 18.4 #142 10
1993 Nov 15 46 18.4 #140 10
1993 Nov 8 45 18.3 #139 9
1993 Nov 1 44 18.3 #135 10
1993 Oct 25 43 18.3 #137 10
1993 Oct 18 42 18.3 #135 10
1993 Oct 11 41 18.3 #134 10
1993 Oct 4 40 18.3 #134 10
1993 Sep 27 39 18.2 #137 10
1993 Sep 20 38 18.2 #159 8
1993 Sep 13 37 18.2 #159 8
1993 Sep 6 36 18.2 #166 7
1993 Aug 30 35 18.2 #166 7
1993 Aug 23 34 18.1 #162 7
1993 Aug 16 33 18.1 #162 7
1993 Aug 9 32 18.1 #159 8
1993 Aug 2 31 18.1 #157 8
1993 Jul 26 30 18.1 #155 8
1993 Jul 19 29 18.0 #159 7
1993 Jul 12 28 18.0 #147 8
1993 Jul 5 27 18.0 #146 8
1993 Jun 28 26 18.0 #146 8
1993 Jun 21 25 18.0 #146 8
1993 Jun 14 24 17.9 #150 8
1993 Jun 7 23 17.9 #150 7
1993 May 31 22 17.9 #146 8
1993 May 24 21 17.9 #146 8
1993 May 17 20 17.9 #139 8
1993 May 10 19 17.8 #139 8
1993 May 3 18 17.8 #141 8
1993 Apr 26 17 17.8 #136 9
1993 Apr 19 16 17.8 #137 9
1993 Apr 12 15 17.8 #141 9
1993 Apr 5 14 17.8 #151 7
1993 Mar 29 13 17.7 #151 7
1993 Mar 22 12 17.7 #149 7
1993 Mar 15 11 17.7 #148 7
1993 Mar 8 10 17.7 #148 7
1993 Mar 1 9 17.7 #146 7
1993 Feb 22 8 17.6 #147 7
1993 Feb 15 7 17.6 #158 7
1993 Feb 8 6 17.6 #177 5
1993 Feb 1 5 17.6 #175 6
1993 Jan 25 4 17.6 #188 5
1993 Jan 18 3 17.5 #188 5
1993 Jan 11 2 17.5 #188 5
1993 Jan 4 1 17.5 #185 5
1992 Dec 28 53 17.5 #184 5
1992 Dec 21 52 17.5 #184 5
1992 Dec 14 51 17.4 #181 5
1992 Dec 7 50 17.4 #183 5
1992 Nov 30 49 17.4 #181 5
1992 Nov 23 48 17.4 #180 5
1992 Nov 16 47 17.4 #179 5
1992 Nov 9 46 17.3 #189 5
1992 Nov 2 45 17.3 #206 4
1992 Oct 26 44 17.3 #217 4
1992 Oct 19 43 17.3 #216 4
1992 Oct 12 42 17.3 #213 4
1992 Oct 5 41 17.3 #222 4
1992 Sep 28 40 17.2 #221 4
1992 Sep 21 39 17.2 #217 4
1992 Sep 14 38 17.2 #218 4
1992 Sep 7 37 17.2 #210 4
1992 Aug 31 36 17.2 #210 4
1992 Aug 24 35 17.1 #220 4
1992 Aug 17 34 17.1 #229 4
1992 Aug 10 33 17.1 #257 3
1992 Aug 3 32 17.1 #256 3
1992 Jul 27 31 17.1 #255 3
1992 Jul 20 30 17.0 #262 3
1992 Jul 13 29 17.0 #330 2
1992 Jul 6 28 17.0 #334 2
1992 Jun 29 27 17.0 #334 2
1992 Jun 22 26 17.0 #334 2
1992 Jun 15 25 16.9 #326 2
1992 Jun 8 24 16.9 #324 2
1992 Jun 1 23 16.9 #322 2
1992 May 25 22 16.9 #322 2
1992 May 18 21 16.9 #320 2
1992 May 11 20 16.9 #320 2
1992 May 4 19 16.8 #321 2
1992 Apr 27 18 16.8 #320 2
1992 Apr 20 17 16.8 #321 2
1992 Apr 13 16 16.8 #318 2
1992 Apr 6 15 16.8 #317 2
1992 Mar 30 14 16.7 #318 2
1992 Mar 23 13 16.7 #319 2
1992 Mar 16 12 16.7 #322 2
1992 Mar 9 11 16.7 #322 2
1992 Mar 2 10 16.7 #322 2
1992 Feb 24 9 16.6 #321 2
1992 Feb 17 8 16.6 #322 2
1992 Feb 10 7 16.6 #324 2
1992 Feb 3 6 16.6 #554 0
1992 Jan 27 5 16.6 #580 0
1992 Jan 20 4 16.5 #578 0
1992 Jan 13 3 16.5 #578 0
1992 Jan 6 2 16.5 #582 0
1991 Dec 30 1 16.5 #582 0
1991 Dec 23 52 16.5 #582 0
1991 Dec 16 51 16.4 #580 0
1991 Dec 9 50 16.4 #572 0
1991 Dec 2 49 16.4 #565 0
1991 Nov 25 48 16.4 #568 0
1991 Nov 18 47 16.4 #566 0
1991 Nov 11 46 16.4 #621 0
1991 Nov 4 45 16.3 #673 0
Ai Sugiyama profile Full match log Player rivalries
Related ranking histories: Paola Suarez Alicia Molik Barbara Schett Brenda Schultz-Mccarthy Anna Kournikova