Ranking history updated: 2026-05-30 21:14 UTC
Masako Yanagi WTA Ranking History
Masako Yanagi's WTA ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
496
Latest date
Jul 11, 1994
Career high
89
Career-high date
Apr 2, 1984
Career-high points
9
Points-high date
Jul 4, 1988
Best year-end
102
Weeks at #1
0
Coverage: 454 distinct observed ranking weeks, Jan 2, 1984–Jul 11, 1994. 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 |
|---|---|---|---|---|---|
| 1984 | Jan 2 | 1 | 24.1 | #151 | — |
| 1984 | Jan 9 | 2 | 24.2 | #153 | — |
| 1984 | Jan 16 | 3 | 24.2 | #153 | — |
| 1984 | Jan 23 | 4 | 24.2 | #147 | — |
| 1984 | Jan 30 | 5 | 24.2 | #147 | — |
| 1984 | Feb 6 | 6 | 24.2 | #139 | — |
| 1984 | Feb 13 | 7 | 24.3 | #139 | — |
| 1984 | Feb 20 | 8 | 24.3 | #137 | — |
| 1984 | Mar 5 | 10 | 24.3 | #99 | — |
| 1984 | Mar 12 | 11 | 24.3 | #99 | — |
| 1984 | Mar 19 | 12 | 24.4 | #91 | — |
| 1984 | Mar 26 | 13 | 24.4 | #91 | — |
| 1984 | Apr 2 | 14 | 24.4 | #89 | — |
| 1984 | Apr 9 | 15 | 24.4 | #89 | — |
| 1984 | Apr 16 | 16 | 24.4 | #97 | — |
| 1984 | Apr 23 | 17 | 24.4 | #97 | — |
| 1984 | Apr 30 | 18 | 24.5 | #110 | — |
| 1984 | May 7 | 19 | 24.5 | #110 | — |
| 1984 | May 14 | 20 | 24.5 | #110 | — |
| 1984 | May 21 | 21 | 24.5 | #110 | — |
| 1984 | May 28 | 22 | 24.5 | #137 | — |
| 1984 | Jun 4 | 23 | 24.6 | #137 | — |
| 1984 | Jun 11 | 24 | 24.6 | #124 | — |
| 1984 | Jun 18 | 25 | 24.6 | #124 | — |
| 1984 | Jun 25 | 26 | 24.6 | #124 | — |
| 1984 | Jul 2 | 27 | 24.6 | #124 | — |
| 1984 | Jul 9 | 28 | 24.7 | #123 | — |
| 1984 | Jul 16 | 29 | 24.7 | #123 | — |
| 1984 | Jul 23 | 30 | 24.7 | #125 | — |
| 1984 | Jul 30 | 31 | 24.7 | #125 | — |
| 1984 | Aug 6 | 32 | 24.7 | #121 | — |
| 1984 | Aug 13 | 33 | 24.8 | #121 | — |
| 1984 | Aug 20 | 34 | 24.8 | #123 | — |
| 1984 | Aug 27 | 35 | 24.8 | #123 | — |
| 1984 | Sep 3 | 36 | 24.8 | #122 | — |
| 1984 | Sep 10 | 37 | 24.8 | #122 | — |
| 1984 | Sep 17 | 38 | 24.9 | #120 | — |
| 1984 | Sep 24 | 39 | 24.9 | #120 | — |
| 1984 | Oct 1 | 40 | 24.9 | #125 | — |
| 1984 | Oct 8 | 41 | 24.9 | #125 | — |
| 1984 | Oct 15 | 42 | 24.9 | #95 | — |
| 1984 | Oct 22 | 43 | 24.9 | #95 | — |
| 1984 | Oct 29 | 44 | 25.0 | #94 | — |
| 1984 | Nov 5 | 45 | 25.0 | #94 | — |
| 1984 | Nov 12 | 46 | 25.0 | #92 | — |
| 1984 | Nov 19 | 47 | 25.0 | #92 | — |
| 1984 | Nov 26 | 48 | 25.0 | #100 | — |
| 1984 | Dec 3 | 49 | 25.1 | #100 | — |
| 1984 | Dec 10 | 50 | 25.1 | #106 | — |
| 1984 | Dec 17 | 51 | 25.1 | #106 | — |
| 1984 | Dec 24 | 52 | 25.1 | #103 | — |
| 1984 | Dec 31 | 1 | 25.1 | #103 | — |
| 1985 | Feb 4 | 6 | 25.2 | #104 | — |
| 1985 | Feb 11 | 7 | 25.3 | #104 | — |
| 1986 | Jan 6 | 2 | 26.2 | #119 | — |
| 1986 | Jan 13 | 3 | 26.2 | #119 | — |
| 1986 | Jan 20 | 4 | 26.2 | #121 | — |
| 1986 | Jan 27 | 5 | 26.2 | #121 | — |
| 1986 | Feb 3 | 6 | 26.2 | #122 | — |
| 1986 | Feb 10 | 7 | 26.3 | #122 | — |
| 1986 | Feb 17 | 8 | 26.3 | #121 | — |
| 1986 | Feb 24 | 9 | 26.3 | #121 | — |
| 1986 | Mar 3 | 10 | 26.3 | #126 | — |
| 1986 | Mar 10 | 11 | 26.3 | #126 | — |
| 1986 | Mar 17 | 12 | 26.3 | #114 | — |
| 1986 | Mar 24 | 13 | 26.4 | #114 | — |
| 1986 | Mar 31 | 14 | 26.4 | #115 | — |
| 1986 | Apr 7 | 15 | 26.4 | #115 | — |
| 1986 | Apr 14 | 16 | 26.4 | #117 | — |
| 1986 | Apr 21 | 17 | 26.4 | #117 | — |
| 1986 | Apr 28 | 18 | 26.5 | #118 | — |
| 1986 | May 5 | 19 | 26.5 | #118 | — |
| 1986 | May 12 | 20 | 26.5 | #125 | — |
| 1986 | May 19 | 21 | 26.5 | #125 | — |
| 1986 | May 26 | 22 | 26.5 | #122 | — |
| 1986 | Jun 2 | 23 | 26.6 | #122 | — |
| 1986 | Jun 9 | 24 | 26.6 | #120 | — |
| 1986 | Jun 16 | 25 | 26.6 | #120 | — |
| 1986 | Jun 23 | 26 | 26.6 | #115 | — |
| 1986 | Jun 30 | 27 | 26.6 | #115 | — |
| 1986 | Jul 7 | 28 | 26.7 | #116 | — |
| 1986 | Jul 14 | 29 | 26.7 | #116 | — |
| 1986 | Jul 21 | 30 | 26.7 | #116 | — |
| 1986 | Jul 28 | 31 | 26.7 | #116 | — |
| 1986 | Aug 4 | 32 | 26.7 | #118 | — |
| 1986 | Aug 11 | 33 | 26.7 | #118 | — |
| 1986 | Aug 18 | 34 | 26.8 | #126 | — |
| 1986 | Aug 25 | 35 | 26.8 | #126 | — |
| 1986 | Sep 1 | 36 | 26.8 | #123 | — |
| 1986 | Sep 8 | 37 | 26.8 | #123 | — |
| 1986 | Sep 15 | 38 | 26.8 | #123 | — |
| 1986 | Sep 22 | 39 | 26.9 | #123 | — |
| 1986 | Sep 29 | 40 | 26.9 | #124 | — |
| 1986 | Oct 6 | 41 | 26.9 | #124 | — |
| 1986 | Oct 13 | 42 | 26.9 | #122 | — |
| 1986 | Oct 20 | 43 | 26.9 | #122 | — |
| 1986 | Oct 27 | 44 | 27.0 | #112 | — |
| 1986 | Nov 3 | 45 | 27.0 | #112 | — |
| 1986 | Nov 10 | 46 | 27.0 | #112 | — |
| 1986 | Nov 17 | 47 | 27.0 | #112 | — |
| 1986 | Nov 24 | 48 | 27.0 | #112 | — |
| 1986 | Dec 1 | 49 | 27.1 | #112 | — |
| 1986 | Dec 8 | 50 | 27.1 | #112 | — |
| 1986 | Dec 15 | 51 | 27.1 | #112 | — |
| 1986 | Dec 22 | 52 | 27.1 | #113 | 6 |
| 1986 | Dec 29 | 1 | 27.1 | #113 | 6 |
| 1987 | Jan 5 | 2 | 27.2 | #117 | 6 |
| 1987 | Jan 12 | 3 | 27.2 | #117 | 6 |
| 1987 | Jan 19 | 4 | 27.2 | #120 | 5 |
| 1987 | Jan 26 | 5 | 27.2 | #120 | 5 |
| 1987 | Feb 2 | 6 | 27.2 | #128 | 5 |
| 1987 | Feb 9 | 7 | 27.2 | #128 | 5 |
| 1987 | Feb 16 | 8 | 27.3 | #131 | — |
| 1987 | Feb 23 | 9 | 27.3 | #131 | — |
| 1987 | Mar 2 | 10 | 27.3 | #133 | 5 |
| 1987 | Mar 9 | 11 | 27.3 | #133 | 5 |
| 1987 | Mar 16 | 12 | 27.3 | #139 | — |
| 1987 | Mar 23 | 13 | 27.4 | #139 | — |
| 1987 | Mar 30 | 14 | 27.4 | #142 | 4 |
| 1987 | Apr 6 | 15 | 27.4 | #142 | 4 |
| 1987 | Apr 13 | 16 | 27.4 | #145 | 4 |
| 1987 | Apr 20 | 17 | 27.4 | #145 | 4 |
| 1987 | Apr 27 | 18 | 27.5 | #151 | 4 |
| 1987 | May 4 | 19 | 27.5 | #151 | 4 |
| 1987 | May 11 | 20 | 27.5 | #152 | 4 |
| 1987 | May 18 | 21 | 27.5 | #152 | 4 |
| 1987 | May 25 | 22 | 27.5 | #151 | 4 |
| 1987 | Jun 1 | 23 | 27.6 | #151 | 4 |
| 1987 | Jun 8 | 24 | 27.6 | #159 | 3 |
| 1987 | Jun 15 | 25 | 27.6 | #159 | 3 |
| 1987 | Jun 22 | 26 | 27.6 | #159 | 3 |
| 1987 | Jun 29 | 27 | 27.6 | #159 | 3 |
| 1987 | Jul 6 | 28 | 27.6 | #159 | 3 |
| 1987 | Jul 13 | 29 | 27.7 | #159 | 3 |
| 1987 | Jul 20 | 30 | 27.7 | #152 | 3 |
| 1987 | Jul 27 | 31 | 27.7 | #152 | 3 |
| 1987 | Aug 3 | 32 | 27.7 | #151 | 4 |
| 1987 | Aug 10 | 33 | 27.7 | #151 | 4 |
| 1987 | Aug 17 | 34 | 27.8 | #148 | 4 |
| 1987 | Aug 24 | 35 | 27.8 | #148 | 4 |
| 1987 | Aug 31 | 36 | 27.8 | #149 | 4 |
| 1987 | Sep 7 | 37 | 27.8 | #149 | 4 |
| 1987 | Sep 14 | 38 | 27.8 | #151 | 3 |
| 1987 | Sep 21 | 39 | 27.9 | #151 | 3 |
| 1987 | Sep 28 | 40 | 27.9 | #153 | 3 |
| 1987 | Oct 5 | 41 | 27.9 | #153 | 3 |
| 1987 | Oct 12 | 42 | 27.9 | #158 | 3 |
| 1987 | Oct 19 | 43 | 27.9 | #158 | 3 |
| 1987 | Oct 26 | 44 | 28.0 | #238 | 1 |
| 1987 | Nov 2 | 45 | 28.0 | #238 | 1 |
| 1987 | Nov 9 | 46 | 28.0 | #239 | 1 |
| 1987 | Nov 16 | 47 | 28.0 | #239 | 1 |
| 1987 | Nov 23 | 48 | 28.0 | #237 | 1 |
| 1987 | Nov 30 | 49 | 28.1 | #237 | 1 |
| 1987 | Dec 7 | 50 | 28.1 | #246 | 1 |
| 1987 | Dec 14 | 51 | 28.1 | #246 | 1 |
| 1987 | Dec 21 | 52 | 28.1 | #242 | 1 |
| 1987 | Dec 28 | 53 | 28.1 | #242 | 1 |
| 1988 | Jan 4 | 1 | 28.1 | #172 | 2 |
| 1988 | Jan 11 | 2 | 28.2 | #172 | 2 |
| 1988 | Jan 18 | 3 | 28.2 | #159 | 3 |
| 1988 | Jan 25 | 4 | 28.2 | #159 | 3 |
| 1988 | Feb 1 | 5 | 28.2 | #161 | 3 |
| 1988 | Feb 8 | 6 | 28.2 | #161 | 3 |
| 1988 | Feb 15 | 7 | 28.3 | #161 | 4 |
| 1988 | Feb 22 | 8 | 28.3 | #161 | 4 |
| 1988 | Feb 29 | 9 | 28.3 | #161 | 4 |
| 1988 | Mar 7 | 10 | 28.3 | #161 | 4 |
| 1988 | Mar 14 | 11 | 28.3 | #162 | 3 |
| 1988 | Mar 21 | 12 | 28.4 | #162 | 3 |
| 1988 | Mar 28 | 13 | 28.4 | #160 | 3 |
| 1988 | Apr 4 | 14 | 28.4 | #160 | 3 |
| 1988 | Apr 11 | 15 | 28.4 | #160 | 3 |
| 1988 | Apr 18 | 16 | 28.4 | #160 | 3 |
| 1988 | Apr 25 | 17 | 28.5 | #134 | 5 |
| 1988 | May 2 | 18 | 28.5 | #134 | 5 |
| 1988 | May 9 | 19 | 28.5 | #132 | 5 |
| 1988 | May 16 | 20 | 28.5 | #132 | 5 |
| 1988 | May 23 | 21 | 28.5 | #131 | 5 |
| 1988 | May 30 | 22 | 28.6 | #131 | 5 |
| 1988 | Jun 6 | 23 | 28.6 | #104 | 8 |
| 1988 | Jun 13 | 24 | 28.6 | #104 | 8 |
| 1988 | Jun 20 | 25 | 28.6 | #99 | 8 |
| 1988 | Jun 27 | 26 | 28.6 | #99 | 8 |
| 1988 | Jul 4 | 27 | 28.6 | #94 | 9 |
| 1988 | Jul 11 | 28 | 28.7 | #94 | 9 |
| 1988 | Jul 18 | 29 | 28.7 | #92 | 9 |
| 1988 | Jul 25 | 30 | 28.7 | #92 | 9 |
| 1988 | Aug 1 | 31 | 28.7 | #91 | 9 |
| 1988 | Aug 8 | 32 | 28.7 | #91 | 9 |
| 1988 | Aug 15 | 33 | 28.8 | #111 | 8 |
| 1988 | Aug 22 | 34 | 28.8 | #111 | 8 |
| 1988 | Aug 29 | 35 | 28.8 | #110 | 8 |
| 1988 | Sep 5 | 36 | 28.8 | #110 | 8 |
| 1988 | Sep 12 | 37 | 28.8 | #111 | 8 |
| 1988 | Sep 19 | 38 | 28.9 | #111 | 8 |
| 1988 | Sep 26 | 39 | 28.9 | #106 | 8 |
| 1988 | Oct 3 | 40 | 28.9 | #106 | 8 |
| 1988 | Oct 10 | 41 | 28.9 | #103 | 8 |
| 1988 | Oct 17 | 42 | 28.9 | #103 | 8 |