Ranking history updated: 2026-03-17 04:30 UTC
Kentaro Masuda ATP Ranking History
Kentaro Masuda's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
1,497
Latest date
Sep 19, 2005
Career high
344
Career-high date
May 25, 1998
Career-high points
103
Points-high date
May 25, 1998
Best year-end
354
Weeks at #1
0
Coverage: 783 distinct observed ranking weeks, Dec 11, 1989–Sep 19, 2005. 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 |
|---|---|---|---|---|---|
| 1993 | Oct 25 | 43 | 22.2 | #654 | 22 |
| 1993 | Nov 1 | 44 | 22.2 | #653 | 22 |
| 1993 | Nov 8 | 45 | 22.2 | #651 | 22 |
| 1993 | Nov 15 | 46 | 22.2 | #693 | 18 |
| 1993 | Nov 22 | 47 | 22.2 | #700 | 18 |
| 1993 | Nov 29 | 48 | 22.3 | #803 | 11 |
| 1993 | Dec 6 | 49 | 22.3 | #604 | 26 |
| 1993 | Dec 13 | 50 | 22.3 | #602 | 26 |
| 1993 | Dec 20 | 51 | 22.3 | #599 | 26 |
| 1993 | Dec 27 | 52 | 22.3 | #599 | 0 |
| 1994 | Jan 3 | 1 | 22.4 | #599 | 0 |
| 1994 | Jan 10 | 2 | 22.4 | #600 | 26 |
| 1994 | Jan 17 | 3 | 22.4 | #600 | 26 |
| 1994 | Jan 24 | 4 | 22.4 | #600 | 0 |
| 1994 | Jan 31 | 5 | 22.4 | #596 | 26 |
| 1994 | Feb 7 | 6 | 22.5 | #595 | 26 |
| 1994 | Feb 14 | 7 | 22.5 | #596 | 26 |
| 1994 | Feb 21 | 8 | 22.5 | #595 | 26 |
| 1994 | Feb 28 | 9 | 22.5 | #592 | 26 |
| 1994 | Mar 7 | 10 | 22.5 | #596 | 26 |
| 1994 | Mar 14 | 11 | 22.5 | #596 | 0 |
| 1994 | Mar 21 | 12 | 22.6 | #592 | 26 |
| 1994 | Mar 28 | 13 | 22.6 | #599 | 26 |
| 1994 | Apr 4 | 14 | 22.6 | #594 | 26 |
| 1994 | Apr 11 | 15 | 22.6 | #587 | 27 |
| 1994 | Apr 18 | 16 | 22.6 | #582 | 27 |
| 1994 | Apr 25 | 17 | 22.7 | #584 | 27 |
| 1994 | May 2 | 18 | 22.7 | #581 | 27 |
| 1994 | May 9 | 19 | 22.7 | #591 | 27 |
| 1994 | May 16 | 20 | 22.7 | #587 | 27 |
| 1994 | May 23 | 21 | 22.7 | #589 | 27 |
| 1994 | May 30 | 22 | 22.8 | #589 | 0 |
| 1994 | Jun 6 | 23 | 22.8 | #590 | 27 |
| 1994 | Jun 13 | 24 | 22.8 | #636 | 22 |
| 1994 | Jun 20 | 25 | 22.8 | #634 | 22 |
| 1994 | Jun 27 | 26 | 22.8 | #634 | 0 |
| 1994 | Jul 4 | 27 | 22.9 | #638 | 22 |
| 1994 | Jul 11 | 28 | 22.9 | #641 | 22 |
| 1994 | Jul 18 | 29 | 22.9 | #634 | 22 |
| 1994 | Jul 25 | 30 | 22.9 | #626 | 22 |
| 1994 | Aug 1 | 31 | 22.9 | #636 | 22 |
| 1994 | Aug 8 | 32 | 23.0 | #644 | 22 |
| 1994 | Aug 15 | 33 | 23.0 | #711 | 16 |
| 1994 | Aug 22 | 34 | 23.0 | #711 | 16 |
| 1994 | Aug 29 | 35 | 23.0 | #713 | 16 |
| 1994 | Sep 5 | 36 | 23.0 | #713 | 0 |
| 1994 | Sep 12 | 37 | 23.0 | #715 | 16 |
| 1994 | Sep 19 | 38 | 23.1 | #721 | 16 |
| 1994 | Sep 26 | 39 | 23.1 | #720 | 16 |
| 1994 | Oct 3 | 40 | 23.1 | #721 | 16 |
| 1994 | Oct 10 | 41 | 23.1 | #710 | 16 |
| 1994 | Oct 17 | 42 | 23.1 | #715 | 16 |
| 1994 | Oct 24 | 43 | 23.2 | #711 | 16 |
| 1994 | Oct 31 | 44 | 23.2 | #715 | 16 |
| 1994 | Nov 7 | 45 | 23.2 | #709 | 16 |
| 1994 | Nov 14 | 46 | 23.2 | #704 | 16 |
| 1994 | Nov 21 | 47 | 23.2 | #707 | 16 |
| 1994 | Nov 28 | 48 | 23.3 | #703 | 16 |
| 1994 | Dec 5 | 49 | 23.3 | #703 | 0 |
| 1994 | Dec 12 | 50 | 23.3 | #1,218 | 1 |
| 1994 | Dec 19 | 51 | 23.3 | #1,219 | 1 |
| 1994 | Dec 26 | 52 | 23.3 | #1,219 | 1 |
| 1995 | Jan 2 | 1 | 23.4 | #1,219 | 1 |
| 1995 | Jan 9 | 2 | 23.4 | #1,218 | 1 |
| 1995 | Jan 16 | 3 | 23.4 | #1,216 | 1 |
| 1995 | Jan 23 | 4 | 23.4 | #1,216 | 1 |
| 1995 | Jan 30 | 5 | 23.4 | #1,211 | 1 |
| 1995 | Feb 6 | 6 | 23.4 | #1,216 | 1 |
| 1995 | Feb 13 | 7 | 23.5 | #1,214 | 1 |
| 1995 | Feb 20 | 8 | 23.5 | #1,219 | 1 |
| 1995 | Feb 27 | 9 | 23.5 | #1,218 | 1 |
| 1995 | Mar 6 | 10 | 23.5 | #1,215 | 1 |
| 1995 | Mar 13 | 11 | 23.5 | #1,215 | 1 |
| 1995 | Mar 20 | 12 | 23.6 | #1,215 | 1 |
| 1995 | Mar 27 | 13 | 23.6 | #1,224 | 1 |
| 1995 | Apr 3 | 14 | 23.6 | #1,229 | 1 |
| 1995 | Jul 17 | 29 | 23.9 | #986 | 5 |
| 1995 | Jul 24 | 30 | 23.9 | #985 | 5 |
| 1995 | Jul 31 | 31 | 23.9 | #977 | 5 |
| 1995 | Aug 7 | 32 | 23.9 | #976 | 5 |
| 1995 | Aug 14 | 33 | 24.0 | #968 | 5 |
| 1995 | Aug 21 | 34 | 24.0 | #734 | 13 |
| 1995 | Aug 28 | 35 | 24.0 | #735 | 13 |
| 1995 | Sep 4 | 36 | 24.0 | #735 | 0 |
| 1995 | Sep 11 | 37 | 24.0 | #735 | 13 |
| 1995 | Sep 18 | 38 | 24.1 | #738 | 13 |
| 1995 | Sep 25 | 39 | 24.1 | #741 | 13 |
| 1995 | Oct 2 | 40 | 24.1 | #741 | 13 |
| 1995 | Oct 9 | 41 | 24.1 | #750 | 13 |
| 1995 | Oct 16 | 42 | 24.1 | #750 | 13 |
| 1995 | Oct 23 | 43 | 24.2 | #735 | 13 |
| 1995 | Oct 30 | 44 | 24.2 | #740 | 13 |
| 1995 | Nov 6 | 45 | 24.2 | #753 | 13 |
| 1995 | Nov 13 | 46 | 24.2 | #760 | 13 |
| 1995 | Nov 20 | 47 | 24.2 | #759 | 13 |
| 1995 | Nov 27 | 48 | 24.3 | #768 | 13 |
| 1995 | Dec 4 | 49 | 24.3 | #776 | 13 |
| 1995 | Dec 11 | 50 | 24.3 | #776 | 0 |
| 1995 | Dec 18 | 51 | 24.3 | #766 | 13 |
| 1995 | Dec 25 | 52 | 24.3 | #766 | 0 |
| 1996 | Jan 1 | 1 | 24.4 | #766 | 0 |
| 1996 | Jan 8 | 2 | 24.4 | #765 | 13 |
| 1996 | Jan 15 | 3 | 24.4 | #765 | 13 |
| 1996 | Jan 22 | 4 | 24.4 | #765 | 0 |
| 1996 | Jan 29 | 5 | 24.4 | #767 | 13 |
| 1996 | Feb 5 | 6 | 24.4 | #766 | 13 |
| 1996 | Feb 12 | 7 | 24.5 | #767 | 13 |
| 1996 | Feb 19 | 8 | 24.5 | #763 | 13 |
| 1996 | Feb 26 | 9 | 24.5 | #762 | 13 |
| 1996 | Mar 4 | 10 | 24.5 | #762 | 13 |
| 1996 | Mar 11 | 11 | 24.5 | #763 | 13 |
| 1996 | Mar 18 | 12 | 24.6 | #766 | 13 |
| 1996 | Mar 25 | 13 | 24.6 | #766 | 0 |
| 1996 | Apr 1 | 14 | 24.6 | #754 | 13 |
| 1996 | Apr 8 | 15 | 24.6 | #758 | 13 |
| 1996 | Apr 15 | 16 | 24.6 | #760 | 13 |
| 1996 | Apr 22 | 17 | 24.7 | #765 | 13 |
| 1996 | Apr 29 | 18 | 24.7 | #760 | 13 |
| 1996 | May 6 | 19 | 24.7 | #756 | 13 |
| 1996 | May 13 | 20 | 24.7 | #765 | 13 |
| 1996 | May 20 | 21 | 24.7 | #766 | 13 |
| 1996 | May 27 | 22 | 24.8 | #757 | 13 |
| 1996 | Jun 3 | 23 | 24.8 | #757 | 0 |
| 1996 | Jun 10 | 24 | 24.8 | #650 | 20 |
| 1996 | Jun 17 | 25 | 24.8 | #651 | 20 |
| 1996 | Jun 24 | 26 | 24.8 | #648 | 20 |
| 1996 | Jul 1 | 27 | 24.8 | #648 | 0 |
| 1996 | Jul 8 | 28 | 24.9 | #629 | 24 |
| 1996 | Jul 15 | 29 | 24.9 | #670 | 19 |
| 1996 | Jul 22 | 30 | 24.9 | #670 | 19 |
| 1996 | Jul 29 | 31 | 24.9 | #667 | 19 |
| 1996 | Aug 5 | 32 | 24.9 | #623 | 23 |
| 1996 | Aug 12 | 33 | 25.0 | #635 | 23 |
| 1996 | Aug 19 | 34 | 25.0 | #725 | 15 |
| 1996 | Aug 26 | 35 | 25.0 | #727 | 15 |
| 1996 | Sep 2 | 36 | 25.0 | #727 | 15 |
| 1996 | Sep 9 | 37 | 25.0 | #736 | 15 |
| 1996 | Sep 16 | 38 | 25.1 | #732 | 15 |
| 1996 | Sep 23 | 39 | 25.1 | #730 | 15 |
| 1996 | Sep 30 | 40 | 25.1 | #731 | 15 |
| 1996 | Oct 7 | 41 | 25.1 | #738 | 15 |
| 1996 | Oct 14 | 42 | 25.1 | #739 | 15 |
| 1996 | Oct 21 | 43 | 25.2 | #735 | 15 |
| 1996 | Oct 28 | 44 | 25.2 | #728 | 15 |
| 1996 | Nov 4 | 45 | 25.2 | #732 | 15 |
| 1996 | Nov 11 | 46 | 25.2 | #725 | 15 |
| 1996 | Nov 18 | 47 | 25.2 | #722 | 15 |
| 1996 | Nov 25 | 48 | 25.3 | #729 | 15 |
| 1996 | Dec 2 | 49 | 25.3 | #624 | 24 |
| 1996 | Dec 9 | 50 | 25.3 | #627 | 24 |
| 1996 | Dec 16 | 51 | 25.3 | #627 | 24 |
| 1996 | Dec 23 | 52 | 25.3 | #627 | 24 |
| 1996 | Dec 30 | 1 | 25.3 | #627 | 24 |
| 1997 | Jan 6 | 2 | 25.4 | #626 | 24 |
| 1997 | Jan 13 | 3 | 25.4 | #624 | 24 |
| 1997 | Jan 20 | 4 | 25.4 | #624 | 24 |
| 1997 | Jan 27 | 5 | 25.4 | #629 | 24 |
| 1997 | Feb 3 | 6 | 25.4 | #629 | 24 |
| 1997 | Feb 10 | 7 | 25.5 | #628 | 24 |
| 1997 | Feb 17 | 8 | 25.5 | #628 | 24 |
| 1997 | Feb 24 | 9 | 25.5 | #548 | 34 |
| 1997 | Mar 3 | 10 | 25.5 | #550 | 34 |
| 1997 | Mar 10 | 11 | 25.5 | #553 | 34 |
| 1997 | Mar 17 | 12 | 25.6 | #552 | 34 |
| 1997 | Mar 24 | 13 | 25.6 | #552 | 34 |
| 1997 | Mar 31 | 14 | 25.6 | #552 | 34 |
| 1997 | Apr 7 | 15 | 25.6 | #557 | 34 |
| 1997 | Apr 14 | 16 | 25.6 | #523 | 39 |
| 1997 | Apr 21 | 17 | 25.7 | #502 | 43 |
| 1997 | Apr 28 | 18 | 25.7 | #499 | 43 |
| 1997 | May 5 | 19 | 25.7 | #507 | 43 |
| 1997 | May 12 | 20 | 25.7 | #513 | 43 |
| 1997 | May 19 | 21 | 25.7 | #511 | 43 |
| 1997 | May 26 | 22 | 25.7 | #511 | 43 |
| 1997 | Jun 2 | 23 | 25.8 | #511 | 43 |
| 1997 | Jun 9 | 24 | 25.8 | #538 | 40 |
| 1997 | Jun 16 | 25 | 25.8 | #536 | 40 |
| 1997 | Jun 23 | 26 | 25.8 | #534 | 40 |
| 1997 | Jun 30 | 27 | 25.8 | #534 | 40 |
| 1997 | Jul 7 | 28 | 25.9 | #500 | 45 |
| 1997 | Jul 14 | 29 | 25.9 | #511 | 45 |
| 1997 | Jul 21 | 30 | 25.9 | #512 | 45 |
| 1997 | Jul 28 | 31 | 25.9 | #514 | 45 |
| 1997 | Aug 4 | 32 | 25.9 | #447 | 63 |
| 1997 | Aug 11 | 33 | 26.0 | #445 | 63 |
| 1997 | Aug 18 | 34 | 26.0 | #444 | 63 |
| 1997 | Aug 25 | 35 | 26.0 | #445 | 63 |
| 1997 | Sep 1 | 36 | 26.0 | #445 | 63 |
| 1997 | Sep 8 | 37 | 26.0 | #438 | 63 |
| 1997 | Sep 15 | 38 | 26.1 | #437 | 63 |
| 1997 | Sep 22 | 39 | 26.1 | #434 | 63 |
| 1997 | Oct 6 | 41 | 26.1 | #430 | 63 |
| 1997 | Oct 13 | 42 | 26.1 | #429 | 63 |
| 1997 | Oct 20 | 43 | 26.2 | #429 | 63 |
| 1997 | Oct 27 | 44 | 26.2 | #423 | 64 |
| 1997 | Nov 3 | 45 | 26.2 | #418 | 64 |
| 1997 | Nov 10 | 46 | 26.2 | #421 | 64 |
| 1997 | Nov 17 | 47 | 26.2 | #426 | 64 |
| 1997 | Nov 24 | 48 | 26.2 | #428 | 64 |
| 1997 | Dec 1 | 49 | 26.3 | #469 | 55 |