Ranking history updated: 2026-03-17 04:30 UTC
JiSung Nam ATP Ranking History
JiSung Nam's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
730
Latest date
Jan 5, 2026
Career high
236
Career-high date
Aug 12, 2019
Career-high points
205
Points-high date
Jan 4, 2021
Best year-end
247
Weeks at #1
0
Coverage: 660 distinct observed ranking weeks, Oct 25, 2010–Jan 5, 2026. 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 |
|---|---|---|---|---|---|
| 2024 | Aug 26 | 35 | 31.0 | #592 | 57 |
| 2024 | Sep 9 | 37 | 31.1 | #587 | 57 |
| 2024 | Sep 16 | 38 | 31.1 | #591 | 57 |
| 2024 | Sep 23 | 39 | 31.1 | #590 | 57 |
| 2024 | Sep 30 | 40 | 31.1 | #566 | 61 |
| 2024 | Oct 14 | 42 | 31.2 | #563 | 61 |
| 2024 | Oct 21 | 43 | 31.2 | #570 | 61 |
| 2024 | Oct 28 | 44 | 31.2 | #596 | 57 |
| 2024 | Nov 4 | 45 | 31.2 | #719 | 37 |
| 2024 | Nov 11 | 46 | 31.2 | #717 | 37 |
| 2024 | Nov 18 | 47 | 31.3 | #716 | 37 |
| 2024 | Nov 25 | 48 | 31.3 | #692 | 41 |
| 2024 | Dec 2 | 49 | 31.3 | #726 | 36 |
| 2024 | Dec 9 | 50 | 31.3 | #724 | 36 |
| 2024 | Dec 16 | 51 | 31.3 | #727 | 36 |
| 2024 | Dec 23 | 52 | 31.4 | #726 | 36 |
| 2024 | Dec 30 | 1 | 31.4 | #727 | 36 |
| 2025 | Jan 6 | 2 | 31.4 | #722 | 36 |
| 2025 | Jan 13 | 3 | 31.4 | #724 | 36 |
| 2025 | Jan 27 | 5 | 31.5 | #719 | 36 |
| 2025 | Feb 3 | 6 | 31.5 | #720 | 36 |
| 2025 | Feb 10 | 7 | 31.5 | #722 | 36 |
| 2025 | Feb 17 | 8 | 31.5 | #720 | 36 |
| 2025 | Feb 24 | 9 | 31.5 | #719 | 36 |
| 2025 | Mar 3 | 10 | 31.5 | #721 | 36 |
| 2025 | Mar 17 | 12 | 31.6 | #716 | 37 |
| 2025 | Mar 31 | 14 | 31.6 | #678 | 43 |
| 2025 | Apr 7 | 15 | 31.6 | #675 | 43 |
| 2025 | Apr 14 | 16 | 31.7 | #681 | 42 |
| 2025 | Apr 21 | 17 | 31.7 | #724 | 36 |
| 2025 | May 5 | 19 | 31.7 | #716 | 36 |
| 2025 | May 19 | 21 | 31.8 | #809 | 26 |
| 2025 | May 26 | 22 | 31.8 | #804 | 26 |
| 2025 | Jun 9 | 24 | 31.8 | #664 | 45 |
| 2025 | Jun 16 | 25 | 31.8 | #659 | 46 |
| 2025 | Jun 23 | 26 | 31.9 | #678 | 44 |
| 2025 | Jun 30 | 27 | 31.9 | #683 | 44 |
| 2025 | Jul 14 | 29 | 31.9 | #698 | 42 |
| 2025 | Jul 21 | 30 | 31.9 | #698 | 42 |
| 2025 | Jul 28 | 31 | 32.0 | #700 | 42 |
| 2025 | Aug 4 | 32 | 32.0 | #697 | 42 |
| 2025 | Aug 18 | 34 | 32.0 | #705 | 42 |
| 2025 | Aug 25 | 35 | 32.0 | #761 | 35 |
| 2025 | Sep 8 | 37 | 32.1 | #737 | 38 |
| 2025 | Sep 15 | 38 | 32.1 | #739 | 38 |
| 2025 | Sep 22 | 39 | 32.1 | #736 | 38 |
| 2025 | Sep 29 | 40 | 32.1 | #761 | 34 |
| 2025 | Oct 13 | 42 | 32.2 | #763 | 34 |
| 2025 | Oct 20 | 43 | 32.2 | #769 | 34 |
| 2025 | Oct 27 | 44 | 32.2 | #770 | 34 |
| 2025 | Nov 3 | 45 | 32.2 | #749 | 36 |
| 2025 | Nov 10 | 46 | 32.2 | #719 | 40 |
| 2025 | Nov 17 | 47 | 32.3 | #692 | 44 |
| 2025 | Nov 24 | 48 | 32.3 | #716 | 42 |
| 2025 | Dec 1 | 49 | 32.3 | #723 | 42 |
| 2025 | Dec 8 | 50 | 32.3 | #726 | 42 |
| 2025 | Dec 15 | 51 | 32.3 | #726 | 42 |
| 2025 | Dec 22 | 52 | 32.4 | #730 | 42 |
| 2025 | Dec 29 | 1 | 32.4 | #730 | 42 |
| 2026 | Jan 5 | 2 | 32.4 | #730 | 42 |