Ranking history updated: 2026-03-17 04:30 UTC
Woong-Sun Jun ATP Ranking History
Explore every available weekly ranking snapshot for Woong-Sun Jun, including age, ranking points, and links into the matching season tables.
Latest Rank
1,482
Latest date
Aug 28, 2017
Career high
230
Best year-end
268
Weeks at #1
0
Available Top 10 weeks
0
Available Top 100 weeks
0
Available ranked weeks
620
Available-week totals count distinct ranking weeks in TennisDB and may undercount careers where historical snapshots are missing. Weeks at No. 1 counts available snapshots.
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| Season | Date | Week | Age | Rank | Points |
|---|---|---|---|---|---|
| 2017 | Apr 10 | 15 | 30.8 | 1,480 | 2 |
| 2017 | Apr 17 | 16 | 30.8 | 1,484 | 2 |
| 2017 | Apr 24 | 17 | 30.9 | 1,481 | 2 |
| 2017 | May 1 | 18 | 30.9 | 1,481 | 2 |
| 2017 | May 8 | 19 | 30.9 | 1,480 | 2 |
| 2017 | May 15 | 20 | 30.9 | 1,476 | 2 |
| 2017 | May 22 | 21 | 30.9 | 1,473 | 2 |
| 2017 | May 29 | 22 | 31.0 | 1,477 | 2 |
| 2017 | Jun 12 | 24 | 31.0 | 1,471 | 2 |
| 2017 | Jun 19 | 25 | 31.0 | 1,467 | 2 |
| 2017 | Jun 26 | 26 | 31.0 | 1,476 | 2 |
| 2017 | Jul 3 | 27 | 31.1 | 1,497 | 2 |
| 2017 | Jul 10 | 28 | 31.1 | 1,496 | 2 |
| 2017 | Jul 17 | 29 | 31.1 | 1,487 | 2 |
| 2017 | Jul 24 | 30 | 31.1 | 1,483 | 2 |
| 2017 | Jul 31 | 31 | 31.1 | 1,490 | 2 |
| 2017 | Aug 7 | 32 | 31.1 | 1,484 | 2 |
| 2017 | Aug 14 | 33 | 31.2 | 1,485 | 2 |
| 2017 | Aug 21 | 34 | 31.2 | 1,484 | 2 |
| 2017 | Aug 28 | 35 | 31.2 | 1,482 | 2 |