Ranking history updated: 2026-05-30 21:14 UTC
Ei Iida WTA Ranking History
Ei Iida's WTA ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
824
Latest date
Apr 8, 1996
Career high
203
Career-high date
Aug 24, 1992
Career-high points
5
Points-high date
Jul 18, 1994
Best year-end
220
Weeks at #1
0
Coverage: 497 distinct observed ranking weeks, Dec 10, 1984–Apr 8, 1996. 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 | Dec 10 | 50 | 17.3 | #275 | — |
| 1984 | Dec 17 | 51 | 17.3 | #275 | — |
| 1984 | Dec 24 | 52 | 17.3 | #275 | — |
| 1984 | Dec 31 | 1 | 17.3 | #275 | — |
| 1985 | Jan 7 | 2 | 17.3 | #274 | — |
| 1985 | Jan 14 | 3 | 17.3 | #274 | — |
| 1985 | Feb 18 | 8 | 17.4 | #272 | — |
| 1985 | Feb 25 | 9 | 17.5 | #272 | — |
| 1985 | Mar 4 | 10 | 17.5 | #278 | — |
| 1985 | Mar 11 | 11 | 17.5 | #278 | — |
| 1985 | Mar 18 | 12 | 17.5 | #284 | — |
| 1985 | Mar 25 | 13 | 17.5 | #284 | — |
| 1985 | Apr 1 | 14 | 17.6 | #286 | — |
| 1985 | Apr 8 | 15 | 17.6 | #286 | — |
| 1985 | Apr 15 | 16 | 17.6 | #281 | — |
| 1985 | Apr 22 | 17 | 17.6 | #281 | — |
| 1985 | Apr 29 | 18 | 17.6 | #297 | — |
| 1985 | May 6 | 19 | 17.7 | #297 | — |
| 1985 | May 13 | 20 | 17.7 | #303 | — |
| 1985 | May 20 | 21 | 17.7 | #303 | — |
| 1985 | May 27 | 22 | 17.7 | #315 | — |
| 1985 | Jun 3 | 23 | 17.7 | #315 | — |
| 1985 | Jun 10 | 24 | 17.8 | #324 | — |
| 1985 | Jun 17 | 25 | 17.8 | #324 | — |
| 1985 | Jun 24 | 26 | 17.8 | #324 | — |
| 1985 | Jul 1 | 27 | 17.8 | #324 | — |
| 1985 | Jul 8 | 28 | 17.8 | #318 | — |
| 1985 | Jul 15 | 29 | 17.8 | #318 | — |
| 1985 | Jul 22 | 30 | 17.9 | #331 | — |
| 1985 | Jul 29 | 31 | 17.9 | #331 | — |
| 1985 | Aug 5 | 32 | 17.9 | #338 | — |
| 1985 | Aug 12 | 33 | 17.9 | #338 | — |
| 1985 | Sep 2 | 36 | 18.0 | #335 | — |
| 1985 | Sep 9 | 37 | 18.0 | #335 | — |
| 1985 | Sep 16 | 38 | 18.0 | #327 | — |
| 1985 | Sep 23 | 39 | 18.0 | #327 | — |
| 1985 | Sep 30 | 40 | 18.1 | #329 | — |
| 1985 | Oct 7 | 41 | 18.1 | #329 | — |
| 1985 | Oct 14 | 42 | 18.1 | #267 | — |
| 1985 | Oct 21 | 43 | 18.1 | #267 | — |
| 1985 | Oct 28 | 44 | 18.1 | #259 | — |
| 1985 | Nov 4 | 45 | 18.2 | #259 | — |
| 1985 | Nov 11 | 46 | 18.2 | #267 | — |
| 1985 | Nov 18 | 47 | 18.2 | #267 | — |
| 1985 | Nov 25 | 48 | 18.2 | #268 | — |
| 1985 | Dec 2 | 49 | 18.2 | #268 | — |
| 1985 | Dec 9 | 50 | 18.3 | #264 | — |
| 1985 | Dec 16 | 51 | 18.3 | #264 | — |
| 1985 | Dec 23 | 52 | 18.3 | #249 | — |
| 1985 | Dec 30 | 1 | 18.3 | #249 | — |
| 1986 | Jan 6 | 2 | 18.3 | #254 | — |
| 1986 | Jan 13 | 3 | 18.3 | #254 | — |
| 1986 | Jan 20 | 4 | 18.4 | #257 | — |
| 1986 | Jan 27 | 5 | 18.4 | #257 | — |
| 1986 | Feb 3 | 6 | 18.4 | #256 | — |
| 1986 | Feb 10 | 7 | 18.4 | #256 | — |
| 1986 | Feb 17 | 8 | 18.4 | #255 | — |
| 1986 | Feb 24 | 9 | 18.5 | #255 | — |
| 1986 | Mar 3 | 10 | 18.5 | #258 | — |
| 1986 | Mar 10 | 11 | 18.5 | #258 | — |
| 1986 | Mar 17 | 12 | 18.5 | #259 | — |
| 1986 | Mar 24 | 13 | 18.5 | #259 | — |
| 1986 | Mar 31 | 14 | 18.6 | #260 | — |
| 1986 | Apr 7 | 15 | 18.6 | #260 | — |
| 1986 | Apr 14 | 16 | 18.6 | #263 | — |
| 1986 | Apr 21 | 17 | 18.6 | #263 | — |
| 1986 | Apr 28 | 18 | 18.6 | #267 | — |
| 1986 | May 5 | 19 | 18.7 | #267 | — |
| 1986 | May 12 | 20 | 18.7 | #269 | — |
| 1986 | May 19 | 21 | 18.7 | #269 | — |
| 1986 | May 26 | 22 | 18.7 | #272 | — |
| 1986 | Jun 2 | 23 | 18.7 | #272 | — |
| 1986 | Jun 9 | 24 | 18.7 | #276 | — |
| 1986 | Jun 16 | 25 | 18.8 | #276 | — |
| 1986 | Jun 23 | 26 | 18.8 | #282 | — |
| 1986 | Jun 30 | 27 | 18.8 | #282 | — |
| 1986 | Jul 7 | 28 | 18.8 | #286 | — |
| 1986 | Jul 14 | 29 | 18.8 | #286 | — |
| 1986 | Jul 21 | 30 | 18.9 | #293 | — |
| 1986 | Jul 28 | 31 | 18.9 | #293 | — |
| 1986 | Aug 4 | 32 | 18.9 | #282 | — |
| 1986 | Aug 11 | 33 | 18.9 | #282 | — |
| 1986 | Aug 18 | 34 | 18.9 | #282 | — |
| 1986 | Aug 25 | 35 | 19.0 | #282 | — |
| 1986 | Sep 1 | 36 | 19.0 | #281 | — |
| 1986 | Sep 8 | 37 | 19.0 | #281 | — |
| 1986 | Sep 15 | 38 | 19.0 | #266 | — |
| 1986 | Sep 22 | 39 | 19.0 | #266 | — |
| 1986 | Sep 29 | 40 | 19.1 | #268 | — |
| 1986 | Oct 6 | 41 | 19.1 | #268 | — |
| 1986 | Oct 13 | 42 | 19.1 | #337 | — |
| 1986 | Oct 20 | 43 | 19.1 | #337 | — |
| 1986 | Oct 27 | 44 | 19.1 | #336 | — |
| 1986 | Nov 3 | 45 | 19.2 | #336 | — |
| 1986 | Nov 10 | 46 | 19.2 | #330 | — |
| 1986 | Nov 17 | 47 | 19.2 | #330 | — |
| 1986 | Nov 24 | 48 | 19.2 | #330 | — |
| 1986 | Dec 1 | 49 | 19.2 | #330 | — |
| 1986 | Dec 8 | 50 | 19.2 | #330 | — |
| 1986 | Dec 15 | 51 | 19.3 | #330 | — |
| 1987 | Oct 26 | 44 | 20.1 | #343 | 0 |
| 1987 | Nov 2 | 45 | 20.1 | #343 | 0 |
| 1987 | Nov 9 | 46 | 20.2 | #355 | 0 |
| 1987 | Nov 16 | 47 | 20.2 | #355 | 0 |
| 1987 | Nov 23 | 48 | 20.2 | #327 | 0 |
| 1987 | Nov 30 | 49 | 20.2 | #327 | 0 |
| 1987 | Dec 7 | 50 | 20.2 | #327 | 0 |
| 1987 | Dec 14 | 51 | 20.3 | #327 | 0 |
| 1987 | Dec 21 | 52 | 20.3 | #325 | 0 |
| 1987 | Dec 28 | 53 | 20.3 | #325 | 0 |
| 1988 | Jan 4 | 1 | 20.3 | #323 | 0 |
| 1988 | Jan 11 | 2 | 20.3 | #323 | 0 |
| 1988 | Jan 18 | 3 | 20.4 | #329 | 0 |
| 1988 | Jan 25 | 4 | 20.4 | #329 | 0 |
| 1988 | Feb 1 | 5 | 20.4 | #307 | 0 |
| 1988 | Feb 8 | 6 | 20.4 | #307 | 0 |
| 1988 | Feb 15 | 7 | 20.4 | #307 | 0 |
| 1988 | Feb 22 | 8 | 20.5 | #307 | 0 |
| 1988 | Feb 29 | 9 | 20.5 | #307 | 0 |
| 1988 | Mar 7 | 10 | 20.5 | #307 | 0 |
| 1988 | Mar 14 | 11 | 20.5 | #305 | 0 |
| 1988 | Mar 21 | 12 | 20.5 | #305 | 0 |
| 1988 | Mar 28 | 13 | 20.6 | #307 | 0 |
| 1988 | Apr 4 | 14 | 20.6 | #307 | 0 |
| 1988 | Apr 11 | 15 | 20.6 | #303 | 0 |
| 1988 | Apr 18 | 16 | 20.6 | #303 | 0 |
| 1988 | Apr 25 | 17 | 20.6 | #298 | 0 |
| 1988 | May 2 | 18 | 20.6 | #298 | 0 |
| 1988 | May 9 | 19 | 20.7 | #291 | 0 |
| 1988 | May 16 | 20 | 20.7 | #291 | 0 |
| 1988 | May 23 | 21 | 20.7 | #286 | 1 |
| 1988 | May 30 | 22 | 20.7 | #286 | 1 |
| 1988 | Jun 6 | 23 | 20.7 | #286 | 1 |
| 1988 | Jun 13 | 24 | 20.8 | #286 | 1 |
| 1988 | Jun 20 | 25 | 20.8 | #285 | 1 |
| 1988 | Jun 27 | 26 | 20.8 | #285 | 1 |
| 1988 | Jul 4 | 27 | 20.8 | #291 | 1 |
| 1988 | Jul 11 | 28 | 20.8 | #291 | 1 |
| 1988 | Jul 18 | 29 | 20.9 | #290 | 1 |
| 1988 | Jul 25 | 30 | 20.9 | #290 | 1 |
| 1988 | Aug 1 | 31 | 20.9 | #299 | 1 |
| 1988 | Aug 8 | 32 | 20.9 | #299 | 1 |
| 1988 | Aug 15 | 33 | 20.9 | #303 | 1 |
| 1988 | Aug 22 | 34 | 21.0 | #303 | 1 |
| 1988 | Aug 29 | 35 | 21.0 | #304 | 1 |
| 1988 | Sep 5 | 36 | 21.0 | #304 | 1 |
| 1988 | Sep 12 | 37 | 21.0 | #308 | 1 |
| 1988 | Sep 19 | 38 | 21.0 | #308 | 1 |
| 1988 | Oct 24 | 43 | 21.1 | #262 | 1 |
| 1988 | Oct 31 | 44 | 21.1 | #262 | 1 |
| 1988 | Nov 7 | 45 | 21.2 | #263 | 1 |
| 1988 | Nov 14 | 46 | 21.2 | #263 | 1 |
| 1988 | Nov 21 | 47 | 21.2 | #260 | 1 |
| 1988 | Nov 28 | 48 | 21.2 | #260 | 1 |
| 1988 | Dec 5 | 49 | 21.2 | #255 | 1 |
| 1988 | Dec 12 | 50 | 21.3 | #255 | 1 |
| 1988 | Dec 19 | 51 | 21.3 | #257 | 1 |
| 1988 | Dec 26 | 52 | 21.3 | #257 | 1 |
| 1989 | Jan 2 | 1 | 21.3 | #256 | 1 |
| 1989 | Jan 9 | 2 | 21.3 | #256 | 1 |
| 1989 | Jan 16 | 3 | 21.4 | #254 | 1 |
| 1989 | Jan 23 | 4 | 21.4 | #254 | 1 |
| 1989 | Jan 30 | 5 | 21.4 | #254 | 1 |
| 1989 | Feb 6 | 6 | 21.4 | #254 | 1 |
| 1989 | Feb 13 | 7 | 21.4 | #255 | 1 |
| 1989 | Feb 20 | 8 | 21.5 | #255 | 1 |
| 1989 | Feb 27 | 9 | 21.5 | #256 | 1 |
| 1989 | Mar 6 | 10 | 21.5 | #256 | 1 |
| 1989 | Mar 13 | 11 | 21.5 | #249 | 1 |
| 1989 | Mar 20 | 12 | 21.5 | #249 | 1 |
| 1989 | Mar 27 | 13 | 21.5 | #247 | 1 |
| 1989 | Apr 3 | 14 | 21.6 | #247 | 1 |
| 1989 | Apr 10 | 15 | 21.6 | #251 | 1 |
| 1989 | Apr 17 | 16 | 21.6 | #251 | 1 |
| 1989 | Apr 24 | 17 | 21.6 | #252 | 1 |
| 1989 | May 1 | 18 | 21.6 | #252 | 1 |
| 1989 | May 8 | 19 | 21.7 | #254 | 1 |
| 1989 | May 15 | 20 | 21.7 | #254 | 1 |
| 1989 | May 22 | 21 | 21.7 | #251 | 2 |
| 1989 | May 29 | 22 | 21.7 | #251 | 2 |
| 1989 | Jun 5 | 23 | 21.7 | #253 | 2 |
| 1989 | Jun 12 | 24 | 21.8 | #253 | 2 |
| 1989 | Jun 19 | 25 | 21.8 | #250 | 2 |
| 1989 | Jun 26 | 26 | 21.8 | #250 | 2 |
| 1989 | Jul 3 | 27 | 21.8 | #240 | 2 |
| 1989 | Jul 10 | 28 | 21.8 | #240 | 2 |
| 1989 | Jul 17 | 29 | 21.9 | #251 | 2 |
| 1989 | Jul 24 | 30 | 21.9 | #251 | 2 |
| 1989 | Jul 31 | 31 | 21.9 | #244 | 2 |
| 1989 | Aug 7 | 32 | 21.9 | #244 | 2 |
| 1989 | Aug 14 | 33 | 21.9 | #249 | 2 |
| 1989 | Aug 21 | 34 | 21.9 | #249 | 2 |
| 1989 | Aug 28 | 35 | 22.0 | #256 | 2 |
| 1989 | Sep 4 | 36 | 22.0 | #256 | 2 |
| 1989 | Sep 11 | 37 | 22.0 | #234 | 2 |
| 1989 | Sep 18 | 38 | 22.0 | #234 | 2 |
| 1989 | Sep 25 | 39 | 22.0 | #235 | 2 |
| 1989 | Oct 2 | 40 | 22.1 | #235 | 2 |
| 1989 | Oct 9 | 41 | 22.1 | #237 | 2 |
| 1989 | Oct 16 | 42 | 22.1 | #237 | 2 |