Ranking history updated: 2026-03-17 04:30 UTC

Lars Koslowski ATP Ranking History

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

Latest Rank
1,378
Latest date
Jun 15, 1998
Career high
63
Career-high date
Jun 15, 1992
Career-high points
576
Points-high date
Jun 22, 1992
Best year-end
89
Weeks at #1
0

Coverage: 496 distinct observed ranking weeks, Sep 19, 1988–Jun 15, 1998. 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
1990 Oct 8 41 19.4 #360 44
1990 Oct 1 40 19.4 #353 44
1990 Sep 24 39 19.3 #435 30
1990 Sep 17 38 19.3 #430 30
1990 Sep 10 37 19.3 #424 30
1990 Aug 27 35 19.3 #423 30
1990 Aug 20 34 19.2 #422 30
1990 Aug 13 33 19.2 #425 30
1990 Aug 6 32 19.2 #425 30
1990 Jul 30 31 19.2 #433 30
1990 Jul 23 30 19.2 #398 38
1990 Jul 16 29 19.2 #389 39
1990 Jul 9 28 19.1 #395 39
1990 Jul 2 27 19.1 #400 0
1990 Jun 25 26 19.1 #400 39
1990 Jun 18 25 19.1 #440 30
1990 Jun 11 24 19.1 #445 30
1990 Jun 4 23 19.0 #463 0
1990 May 28 22 19.0 #463 26
1990 May 21 21 19.0 #463 26
1990 May 14 20 19.0 #462 26
1990 May 7 19 19.0 #464 26
1990 Apr 30 18 18.9 #467 26
1990 Apr 23 17 18.9 #471 26
1990 Apr 16 16 18.9 #459 26
1990 Apr 9 15 18.9 #463 26
1990 Apr 2 14 18.9 #470 0
1990 Mar 26 13 18.8 #470 26
1990 Mar 19 12 18.8 #463 0
1990 Mar 12 11 18.8 #463 26
1990 Mar 5 10 18.8 #514 20
1990 Feb 26 9 18.8 #515 20
1990 Feb 19 8 18.7 #516 20
1990 Feb 12 7 18.7 #517 20
1990 Feb 5 6 18.7 #518 0
1990 Jan 29 5 18.7 #518 20
1990 Jan 22 4 18.7 #516 0
1990 Jan 15 3 18.7 #516 20
1990 Jan 8 2 18.6 #515 20
1990 Jan 1 1 18.6 #520 20
1989 Dec 18 51 18.6 #520 0
1989 Dec 11 50 18.6 #523 0
1989 Dec 4 49 18.5 #523 0
1989 Nov 27 48 18.5 #523 0
1989 Nov 20 47 18.5 #522 0
1989 Nov 13 46 18.5 #498 0
1989 Nov 6 45 18.5 #498 0
1989 Oct 30 44 18.4 #495 0
1989 Oct 23 43 18.4 #490 0
1989 Oct 16 42 18.4 #497 0
1989 Oct 9 41 18.4 #499 0
1989 Oct 2 40 18.4 #497 0
1989 Sep 25 39 18.3 #595 0
1989 Sep 18 38 18.3 #498 0
1989 Sep 11 37 18.3 #474 0
1989 Aug 28 35 18.3 #472 0
1989 Aug 21 34 18.3 #473 0
1989 Aug 14 33 18.2 #466 0
1989 Aug 7 32 18.2 #457 0
1989 Jul 31 31 18.2 #454 0
1989 Jul 24 30 18.2 #533 0
1989 Jul 17 29 18.2 #544 0
1989 Jul 10 28 18.1 #544 0
1989 Jun 26 26 18.1 #543 0
1989 Jun 19 25 18.1 #543 0
1989 Jun 12 24 18.1 #544 0
1989 May 29 22 18.0 #548 0
1989 May 22 21 18.0 #542 0
1989 May 15 20 18.0 #538 0
1989 May 8 19 18.0 #542 0
1989 May 1 18 17.9 #545 0
1989 Apr 24 17 17.9 #540 0
1989 Apr 17 16 17.9 #537 0
1989 Apr 3 14 17.9 #534 0
1989 Mar 20 12 17.8 #530 0
1989 Mar 13 11 17.8 #530 0
1989 Mar 6 10 17.8 #544 0
1989 Feb 27 9 17.8 #540 0
1989 Feb 20 8 17.8 #537 0
1989 Feb 13 7 17.7 #536 0
1989 Jan 30 5 17.7 #534 0
1989 Jan 16 3 17.7 #538 0
1989 Jan 9 2 17.6 #539 0
1988 Dec 19 51 17.6 #539 0
1988 Dec 12 50 17.6 #549 0
1988 Nov 28 48 17.5 #539 0
1988 Nov 21 47 17.5 #557 0
1988 Nov 14 46 17.5 #583 0
1988 Nov 7 45 17.5 #573 0
1988 Oct 31 44 17.4 #575 0
1988 Oct 24 43 17.4 #573 0
1988 Oct 17 42 17.4 #570 0
1988 Oct 10 41 17.4 #565 0
1988 Oct 3 40 17.4 #563 0
1988 Sep 26 39 17.3 #571 0
1988 Sep 19 38 17.3 #748 0
Lars Koslowski profile Full match log Player rivalries
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