Ranking history updated: 2026-03-17 04:30 UTC
Koki Matsunaga ATP Ranking History
Explore every available weekly ranking snapshot for Koki Matsunaga, including age, ranking points, and links into the matching season tables.
Latest Rank
1,487
Latest date
Jun 4, 2012
Career high
921
Best year-end
987
Weeks at #1
0
Top 10 weeks
0
Top 100 weeks
0
Ranked Weeks
140
| Date | Week | Age | Rank | Points | |
|---|---|---|---|---|---|
| 2012 | Jun 4 | 23 | 27.8 | 1,487 | 2 |
| 2012 | May 28 | 22 | 27.7 | 1,487 | 2 |
| 2012 | May 21 | 21 | 27.7 | 1,477 | 2 |
| 2012 | May 14 | 20 | 27.7 | 1,311 | 3 |
| 2012 | May 7 | 19 | 27.7 | 1,320 | 3 |
| 2012 | Apr 30 | 18 | 27.7 | 1,330 | 3 |
| 2012 | Apr 23 | 17 | 27.6 | 1,329 | 3 |
| 2012 | Apr 16 | 16 | 27.6 | 1,325 | 3 |
| 2012 | Apr 9 | 15 | 27.6 | 1,328 | 3 |
| 2012 | Apr 2 | 14 | 27.6 | 1,325 | 3 |
| 2012 | Mar 26 | 13 | 27.6 | 1,315 | 3 |
| 2012 | Mar 19 | 12 | 27.5 | 1,315 | 3 |
| 2012 | Mar 12 | 11 | 27.5 | 1,316 | 3 |
| 2012 | Mar 5 | 10 | 27.5 | 1,316 | 3 |
| 2012 | Feb 27 | 9 | 27.5 | 1,318 | 3 |
| 2012 | Feb 20 | 8 | 27.5 | 1,316 | 3 |
| 2012 | Feb 13 | 7 | 27.4 | 1,319 | 3 |
| 2012 | Feb 6 | 6 | 27.4 | 1,319 | 3 |
| 2012 | Jan 30 | 5 | 27.4 | 1,322 | 3 |
| 2012 | Jan 23 | 4 | 27.4 | 1,334 | 3 |
| 2012 | Jan 16 | 3 | 27.4 | 1,334 | 3 |
| 2012 | Jan 9 | 2 | 27.3 | 1,333 | 3 |
| 2012 | Jan 2 | 1 | 27.3 | 1,332 | 3 |
| 2011 | Dec 26 | 52 | 27.3 | 1,332 | 3 |
| 2011 | Dec 19 | 51 | 27.3 | 1,333 | 3 |
| 2011 | Dec 12 | 50 | 27.3 | 1,334 | 3 |
| 2011 | Dec 5 | 49 | 27.3 | 1,335 | 3 |
| 2011 | Nov 28 | 48 | 27.2 | 1,338 | 3 |
| 2011 | Nov 21 | 47 | 27.2 | 1,213 | 4 |
| 2011 | Nov 14 | 46 | 27.2 | 1,009 | 7 |
| 2011 | Nov 7 | 45 | 27.2 | 1,004 | 7 |
| 2011 | Oct 31 | 44 | 27.2 | 1,010 | 7 |
| 2011 | Oct 24 | 43 | 27.1 | 1,010 | 7 |
| 2011 | Oct 17 | 42 | 27.1 | 980 | 8 |
| 2011 | Oct 10 | 41 | 27.1 | 980 | 8 |
| 2011 | Oct 3 | 40 | 27.1 | 976 | 8 |
| 2011 | Sep 26 | 39 | 27.1 | 926 | 10 |
| 2011 | Sep 19 | 38 | 27.0 | 924 | 10 |
| 2011 | Sep 12 | 37 | 27.0 | 929 | 10 |
| 2011 | Sep 5 | 36 | 27.0 | 932 | 10 |
| 2011 | Aug 29 | 35 | 27.0 | 932 | 10 |
| 2011 | Aug 22 | 34 | 27.0 | 938 | 10 |
| 2011 | Aug 15 | 33 | 26.9 | 935 | 10 |
| 2011 | Aug 8 | 32 | 26.9 | 929 | 10 |
| 2011 | Aug 1 | 31 | 26.9 | 930 | 10 |
| 2011 | Jul 25 | 30 | 26.9 | 930 | 10 |
| 2011 | Jul 18 | 29 | 26.9 | 930 | 10 |
| 2011 | Jul 11 | 28 | 26.9 | 924 | 10 |
| 2011 | Jul 4 | 27 | 26.8 | 927 | 10 |
| 2011 | Jun 27 | 26 | 26.8 | 921 | 10 |
| 2011 | Jun 20 | 25 | 26.8 | 921 | 10 |
| 2011 | Jun 13 | 24 | 26.8 | 924 | 10 |
| 2011 | Jun 6 | 23 | 26.8 | 948 | 9 |
| 2011 | May 30 | 22 | 26.7 | 974 | 8 |
| 2011 | May 23 | 21 | 26.7 | 974 | 8 |
| 2011 | May 16 | 20 | 26.7 | 1,001 | 7 |
| 2011 | May 9 | 19 | 26.7 | 999 | 7 |
| 2011 | May 2 | 18 | 26.7 | 991 | 7 |
| 2011 | Apr 25 | 17 | 26.6 | 992 | 7 |
| 2011 | Apr 18 | 16 | 26.6 | 993 | 7 |
| 2011 | Apr 11 | 15 | 26.6 | 996 | 7 |
| 2011 | Apr 4 | 14 | 26.6 | 991 | 7 |
| 2011 | Mar 28 | 13 | 26.6 | 992 | 7 |
| 2011 | Mar 21 | 12 | 26.5 | 992 | 7 |
| 2011 | Mar 14 | 11 | 26.5 | 991 | 7 |
| 2011 | Mar 7 | 10 | 26.5 | 991 | 7 |
| 2011 | Feb 28 | 9 | 26.5 | 990 | 7 |
| 2011 | Feb 21 | 8 | 26.5 | 993 | 7 |
| 2011 | Feb 14 | 7 | 26.4 | 994 | 7 |
| 2011 | Feb 7 | 6 | 26.4 | 993 | 7 |
| 2011 | Jan 31 | 5 | 26.4 | 992 | 7 |
| 2011 | Jan 24 | 4 | 26.4 | 984 | 7 |
| 2011 | Jan 17 | 3 | 26.4 | 984 | 7 |
| 2011 | Jan 10 | 2 | 26.4 | 985 | 7 |
| 2011 | Jan 3 | 1 | 26.3 | 987 | 7 |
| 2010 | Dec 27 | 52 | 26.3 | 987 | 7 |
| 2010 | Dec 20 | 51 | 26.3 | 987 | 7 |
| 2010 | Dec 13 | 50 | 26.3 | 989 | 7 |
| 2010 | Dec 6 | 49 | 26.3 | 987 | 7 |
| 2010 | Nov 29 | 48 | 26.2 | 990 | 7 |
| 2010 | Nov 22 | 47 | 26.2 | 1,024 | 6 |
| 2010 | Nov 15 | 46 | 26.2 | 1,249 | 3 |
| 2010 | Nov 8 | 45 | 26.2 | 1,247 | 3 |
| 2010 | Nov 1 | 44 | 26.2 | 1,249 | 3 |
| 2010 | Oct 25 | 43 | 26.1 | 1,247 | 3 |
| 2010 | Oct 18 | 42 | 26.1 | 1,395 | 2 |
| 2010 | Oct 11 | 41 | 26.1 | 1,388 | 2 |
| 2010 | Oct 4 | 40 | 26.1 | 1,374 | 2 |
| 2009 | Sep 21 | 39 | 25.0 | 1,564 | 2 |
| 2009 | Sep 14 | 38 | 25.0 | 1,583 | 2 |
| 2009 | Sep 7 | 37 | 25.0 | 1,656 | 2 |
| 2009 | Aug 31 | 36 | 25.0 | 1,656 | 2 |
| 2009 | Aug 24 | 35 | 25.0 | 1,646 | 2 |
| 2009 | Aug 17 | 34 | 25.0 | 1,658 | 2 |
| 2009 | Aug 10 | 33 | 24.9 | 1,671 | 2 |
| 2009 | Aug 3 | 32 | 24.9 | 1,683 | 2 |
| 2009 | Jul 27 | 31 | 24.9 | 1,694 | 2 |
| 2009 | Jul 20 | 30 | 24.9 | 1,702 | 2 |
| 2009 | Jul 13 | 29 | 24.9 | 1,724 | 2 |
| 2009 | Jul 6 | 28 | 24.8 | 1,733 | 2 |
| 2009 | Jun 29 | 27 | 24.8 | 1,759 | 2 |
| 2009 | Jun 22 | 26 | 24.8 | 1,759 | 2 |
| 2009 | Jun 15 | 25 | 24.8 | 1,779 | 2 |
| 2009 | Jun 8 | 24 | 24.8 | 1,783 | 2 |
| 2009 | Jun 1 | 23 | 24.7 | 1,797 | 2 |
| 2009 | May 25 | 22 | 24.7 | 1,797 | 2 |
| 2009 | May 18 | 21 | 24.7 | 1,806 | 2 |
| 2009 | May 11 | 20 | 24.7 | 1,817 | 2 |
| 2009 | May 4 | 19 | 24.7 | 1,816 | 2 |
| 2009 | Apr 27 | 18 | 24.6 | 1,813 | 2 |
| 2009 | Apr 20 | 17 | 24.6 | 1,818 | 2 |
| 2009 | Apr 13 | 16 | 24.6 | 1,825 | 2 |
| 2009 | Apr 6 | 15 | 24.6 | 1,827 | 2 |
| 2009 | Mar 30 | 14 | 24.6 | 1,840 | 2 |
| 2009 | Mar 23 | 13 | 24.6 | 1,840 | 2 |
| 2009 | Mar 16 | 12 | 24.5 | 1,850 | 2 |
| 2009 | Mar 9 | 11 | 24.5 | 1,850 | 2 |
| 2009 | Mar 2 | 10 | 24.5 | 1,877 | 2 |
| 2009 | Feb 23 | 9 | 24.5 | 1,875 | 2 |
| 2009 | Feb 16 | 8 | 24.5 | 1,881 | 2 |
| 2009 | Feb 9 | 7 | 24.4 | 1,887 | 2 |
| 2009 | Feb 2 | 6 | 24.4 | 1,886 | 2 |
| 2009 | Jan 26 | 5 | 24.4 | 1,895 | 2 |
| 2009 | Jan 19 | 4 | 24.4 | 1,895 | 2 |
| 2009 | Jan 12 | 3 | 24.4 | 1,895 | 2 |
| 2009 | Jan 5 | 2 | 24.3 | 1,895 | 2 |
| 2009 | Dec 29 | 1 | 24.3 | 1,900 | 1 |
| 2008 | Dec 22 | 52 | 24.3 | 1,900 | 1 |
| 2008 | Dec 15 | 51 | 24.3 | 1,896 | 1 |
| 2008 | Dec 8 | 50 | 24.3 | 1,899 | 1 |
| 2008 | Dec 1 | 49 | 24.2 | 1,897 | 1 |
| 2008 | Nov 24 | 48 | 24.2 | 1,898 | 1 |
| 2008 | Nov 17 | 47 | 24.2 | 1,870 | 1 |
| 2008 | Nov 10 | 46 | 24.2 | 1,877 | 1 |
| 2008 | Nov 3 | 45 | 24.2 | 1,884 | 1 |
| 2008 | Oct 27 | 44 | 24.1 | 1,886 | 1 |
| 2008 | Oct 20 | 43 | 24.1 | 1,887 | 1 |
| 2008 | Oct 13 | 42 | 24.1 | 1,879 | 1 |
| 2008 | Oct 6 | 41 | 24.1 | 1,865 | 1 |
| 2008 | Sep 29 | 40 | 24.1 | 1,854 | 1 |