Ranking history updated: 2026-03-17 04:30 UTC
Colin Dowdeswell ATP Ranking History
Colin Dowdeswell's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
901
Latest date
Jul 27, 1987
Career high
31
Career-high date
Dec 12, 1983
Career-high points
0
Points-high date
Oct 15, 1973
Best year-end
33
Weeks at #1
0
Coverage: 257 distinct observed ranking weeks, Aug 27, 1973–Jul 27, 1987. 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 |
|---|---|---|---|---|---|
| 1986 | Apr 7 | 15 | 30.9 | #273 | 0 |
| 1986 | Apr 14 | 16 | 30.9 | #277 | 0 |
| 1986 | Apr 21 | 17 | 30.9 | #278 | 0 |
| 1986 | Apr 28 | 18 | 31.0 | #277 | 0 |
| 1986 | May 5 | 19 | 31.0 | #275 | 0 |
| 1986 | May 12 | 20 | 31.0 | #272 | 0 |
| 1986 | May 19 | 21 | 31.0 | #270 | 0 |
| 1986 | May 26 | 22 | 31.0 | #273 | 0 |
| 1986 | Jun 9 | 24 | 31.1 | #281 | 0 |
| 1986 | Jun 16 | 25 | 31.1 | #278 | 0 |
| 1986 | Jun 23 | 26 | 31.1 | #280 | 0 |
| 1986 | Jul 7 | 28 | 31.2 | #227 | 0 |
| 1986 | Jul 14 | 29 | 31.2 | #230 | 0 |
| 1986 | Jul 28 | 31 | 31.2 | #234 | 0 |
| 1986 | Aug 4 | 32 | 31.2 | #235 | 0 |
| 1986 | Aug 11 | 33 | 31.2 | #340 | 0 |
| 1986 | Aug 18 | 34 | 31.3 | #347 | 0 |
| 1986 | Aug 25 | 35 | 31.3 | #345 | 0 |
| 1986 | Sep 8 | 37 | 31.3 | #354 | 0 |
| 1986 | Sep 15 | 38 | 31.3 | #357 | 0 |
| 1986 | Sep 22 | 39 | 31.4 | #359 | 0 |
| 1986 | Sep 29 | 40 | 31.4 | #360 | 0 |
| 1986 | Oct 6 | 41 | 31.4 | #361 | 0 |
| 1986 | Oct 13 | 42 | 31.4 | #367 | 0 |
| 1986 | Oct 20 | 43 | 31.4 | #367 | 0 |
| 1986 | Oct 27 | 44 | 31.5 | #368 | 0 |
| 1986 | Nov 3 | 45 | 31.5 | #369 | 0 |
| 1986 | Nov 10 | 46 | 31.5 | #370 | 0 |
| 1986 | Nov 17 | 47 | 31.5 | #373 | 0 |
| 1986 | Nov 24 | 48 | 31.5 | #383 | 0 |
| 1986 | Dec 1 | 49 | 31.6 | #391 | 0 |
| 1986 | Dec 8 | 50 | 31.6 | #392 | 0 |
| 1986 | Dec 29 | 1 | 31.6 | #414 | 0 |
| 1987 | Jan 5 | 2 | 31.7 | #414 | 0 |
| 1987 | Jan 12 | 3 | 31.7 | #414 | 0 |
| 1987 | Jan 26 | 5 | 31.7 | #412 | 0 |
| 1987 | Feb 2 | 6 | 31.7 | #409 | 0 |
| 1987 | Feb 9 | 7 | 31.7 | #412 | 0 |
| 1987 | Feb 16 | 8 | 31.8 | #414 | 0 |
| 1987 | Feb 23 | 9 | 31.8 | #411 | 0 |
| 1987 | Mar 9 | 11 | 31.8 | #410 | 0 |
| 1987 | Mar 23 | 13 | 31.9 | #405 | 0 |
| 1987 | Mar 30 | 14 | 31.9 | #408 | 0 |
| 1987 | Apr 6 | 15 | 31.9 | #410 | 0 |
| 1987 | Apr 13 | 16 | 31.9 | #410 | 0 |
| 1987 | Apr 20 | 17 | 31.9 | #410 | 0 |
| 1987 | Apr 27 | 18 | 32.0 | #418 | 0 |
| 1987 | May 4 | 19 | 32.0 | #416 | 0 |
| 1987 | May 11 | 20 | 32.0 | #415 | 0 |
| 1987 | May 18 | 21 | 32.0 | #418 | 0 |
| 1987 | May 25 | 22 | 32.0 | #422 | 0 |
| 1987 | Jun 8 | 24 | 32.1 | #432 | 0 |
| 1987 | Jun 15 | 25 | 32.1 | #436 | 0 |
| 1987 | Jun 22 | 26 | 32.1 | #439 | 0 |
| 1987 | Jul 6 | 28 | 32.2 | #888 | 0 |
| 1987 | Jul 13 | 29 | 32.2 | #915 | 0 |
| 1987 | Jul 20 | 30 | 32.2 | #920 | 0 |
| 1987 | Jul 27 | 31 | 32.2 | #901 | 0 |