Ranking history updated: 2026-10-05 13:15 UTC

Masamichi Imamura ATP Ranking History

Masamichi Imamura's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.

Latest Rank
412
Latest date
Oct 5, 2026
Career high
331
Career-high date
Mar 3, 2025
Career-high points
155
Points-high date
Feb 24, 2025
Best year-end
352
Weeks at #1
0

Coverage: 348 distinct observed ranking weeks, Apr 2, 2018–Oct 5, 2026. Available-week totals may undercount careers where historical snapshots are missing. Weeks at No. 1 counts available snapshots.

Rank and Points

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Ranking History

Season Date Week Age Rank Points
2021 Dec 20 51 23.1 #1,228 6
2021 Dec 13 50 23.1 #1,222 6
2021 Dec 6 49 23.0 #1,223 6
2021 Nov 29 48 23.0 #1,275 5
2021 Nov 22 47 23.0 #1,268 5
2021 Nov 15 46 23.0 #1,268 5
2021 Nov 8 45 23.0 #1,269 5
2021 Nov 1 44 22.9 #1,260 5
2021 Oct 25 43 22.9 #1,257 5
2021 Oct 18 42 22.9 #1,257 5
2021 Oct 4 40 22.9 #1,259 5
2021 Sep 27 39 22.8 #1,262 5
2021 Sep 20 38 22.8 #1,275 5
2021 Sep 13 37 22.8 #1,447 3
2021 Aug 30 35 22.8 #1,459 3
2021 Aug 23 34 22.7 #1,601 2
2021 Aug 16 33 22.7 #1,606 2
2021 Aug 9 32 22.7 #1,607 2
2021 Aug 2 31 22.7 #1,597 2
2021 Jul 26 30 22.7 #1,589 2
2021 Jul 19 29 22.7 #1,588 2
2021 Jul 12 28 22.6 #1,581 2
2021 Jun 28 26 22.6 #1,568 2
2021 Jun 21 25 22.6 #1,567 2
2021 Jun 14 24 22.6 #1,569 2
2021 May 31 22 22.5 #1,559 2
2021 May 24 21 22.5 #1,558 2
2021 May 17 20 22.5 #1,558 2
2021 May 10 19 22.5 #1,559 2
2021 May 3 18 22.4 #1,561 2
2021 Apr 26 17 22.4 #1,557 2
2021 Apr 19 16 22.4 #1,554 2
2021 Apr 12 15 22.4 #1,546 2
2021 Apr 5 14 22.4 #1,547 2
2021 Mar 22 12 22.3 #1,541 2
2021 Mar 15 11 22.3 #1,539 2
2021 Mar 8 10 22.3 #1,535 2
2021 Mar 1 9 22.3 #1,533 2
2021 Feb 22 8 22.3 #1,532 2
2021 Feb 8 6 22.2 #1,528 2
2021 Feb 1 5 22.2 #1,528 2
2021 Jan 25 4 22.2 #1,528 2
2021 Jan 18 3 22.2 #1,526 2
2021 Jan 11 2 22.1 #1,520 2
2021 Jan 4 1 22.1 #1,520 2
2020 Dec 28 53 22.1 #1,519 2
2020 Dec 21 52 22.1 #1,519 2
2020 Dec 14 51 22.1 #1,518 2
2020 Dec 7 50 22.0 #1,517 2
2020 Nov 30 49 22.0 #1,514 2
2020 Nov 23 48 22.0 #1,513 2
2020 Nov 16 47 22.0 #1,512 2
2020 Nov 9 46 22.0 #1,510 2
2020 Nov 2 45 21.9 #1,508 2
2020 Oct 26 44 21.9 #1,506 2
2020 Oct 19 43 21.9 #1,505 2
2020 Oct 12 42 21.9 #1,503 2
2020 Sep 28 40 21.8 #1,498 2
2020 Sep 21 39 21.8 #1,497 2
2020 Sep 14 38 21.8 #1,496 2
2020 Aug 31 36 21.8 #1,492 2
2020 Aug 24 35 21.8 #1,492 2
2020 Mar 16 12 21.3 #1,497 2
2020 Mar 9 11 21.3 #1,481 2
2020 Mar 2 10 21.3 #1,477 2
2020 Feb 24 9 21.3 #1,174 5
2020 Feb 17 8 21.2 #1,171 5
2020 Feb 10 7 21.2 #1,174 5
2020 Feb 3 6 21.2 #1,176 5
2020 Jan 20 4 21.2 #1,181 5
2020 Jan 13 3 21.1 #1,179 5
2020 Jan 6 2 21.1 #1,182 5
2019 Dec 30 1 21.1 #1,182 5
2019 Dec 23 52 21.1 #1,181 5
2019 Dec 16 51 21.1 #1,183 5
2019 Dec 9 50 21.0 #1,182 5
2019 Dec 2 49 21.0 #1,188 5
2019 Nov 25 48 21.0 #1,187 5
2019 Nov 18 47 21.0 #1,197 5
2019 Nov 11 46 21.0 #1,199 5
2019 Nov 4 45 20.9 #1,198 5
2019 Oct 28 44 20.9 #1,202 5
2019 Oct 21 43 20.9 #1,196 5
2019 Oct 14 42 20.9 #1,195 5
2019 Oct 7 41 20.9 #1,192 5
2019 Sep 30 40 20.9 #1,187 5
2019 Sep 23 39 20.8 #1,184 5
2019 Sep 16 38 20.8 #1,179 5
2019 Sep 9 37 20.8 #1,177 5
2019 Aug 26 35 20.8 #1,191 5
2019 Aug 19 34 20.7 #1,188 5
2019 Aug 12 33 20.7 #1,192 5
2019 Aug 5 32 20.7 #1,198 5
2019 Jul 29 31 20.7 #607 3
2019 Jul 22 30 20.7 #606 3
2019 Jul 15 29 20.6 #606 3
2019 Jul 1 27 20.6 #603 3
2019 Jun 24 26 20.6 #604 3
2019 Jun 17 25 20.6 #602 3
2019 Jun 10 24 20.5 #602 3
2019 May 27 22 20.5 #599 3
2019 May 20 21 20.5 #600 3
2019 May 13 20 20.5 #600 3
2019 May 6 19 20.4 #601 3
2019 Apr 29 18 20.4 #602 3
2019 Apr 22 17 20.4 #604 3
2019 Apr 15 16 20.4 #596 3
2019 Apr 8 15 20.4 #598 3
2019 Apr 1 14 20.4 #595 3
2019 Mar 18 12 20.3 #595 3
2019 Mar 11 11 20.3 #597 3
2019 Mar 4 10 20.3 #597 3
2018 Dec 24 52 20.1 #1,510 2
2018 Dec 17 51 20.1 #1,514 2
2018 Dec 10 50 20.0 #1,519 2
2018 Dec 3 49 20.0 #1,518 2
2018 Nov 26 48 20.0 #1,516 2
2018 Nov 19 47 20.0 #1,508 2
2018 Nov 12 46 20.0 #1,502 2
2018 Nov 5 45 20.0 #1,502 2
2018 Oct 29 44 19.9 #1,505 2
2018 Oct 22 43 19.9 #1,504 2
2018 Oct 15 42 19.9 #1,503 2
2018 Oct 8 41 19.9 #1,498 2
2018 Oct 1 40 19.9 #1,484 2
2018 Sep 24 39 19.8 #1,488 2
2018 Sep 17 38 19.8 #1,485 2
2018 Sep 10 37 19.8 #1,491 2
2018 Aug 27 35 19.8 #1,486 2
2018 Aug 20 34 19.7 #1,471 2
2018 Aug 13 33 19.7 #1,458 2
2018 Aug 6 32 19.7 #1,450 2
2018 Jul 30 31 19.7 #1,447 2
2018 Jul 23 30 19.7 #1,447 2
2018 Jul 16 29 19.6 #1,449 2
2018 Jul 2 27 19.6 #1,444 2
2018 Jun 25 26 19.6 #1,441 2
2018 Jun 18 25 19.6 #1,448 2
2018 Jun 11 24 19.5 #1,622 1
2018 May 28 22 19.5 #1,698 1
2018 May 21 21 19.5 #1,686 1
2018 May 14 20 19.5 #1,678 1
2018 May 7 19 19.5 #1,676 1
2018 Apr 30 18 19.4 #1,673 1
2018 Apr 23 17 19.4 #1,677 1
2018 Apr 16 16 19.4 #1,680 1
2018 Apr 9 15 19.4 #1,769 1
2018 Apr 2 14 19.4 #1,770 1
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