Jaeyoung Koo

Current Standing

Week ending Oct 4, 2026

Career Record

Career high

#2050

Weeks ranked

8

Career high, weeks at number one and weeks ranked are counted from the weekly ranking itself. Ranking events and wins are as published by OWGR, and cover events that predate our tournament records.

Tournament Results

51 ranking events since 2020. MC is a missed cut and WD a withdrawal, shown where the scorecard evidences it; a dash means no finishing position was recorded.

1. Jun 28, 2026KPGA Gunsan CC Open68
2. Jun 14, 2026KPGA Classic with I'm Vita32
3. Jun 7, 2026The 69th KPGA Championship with A-ONE CC—
4. May 17, 2026KPGA Gyeongbuk Open—
5. May 10, 2026KPGA Founders Cup—
6. Apr 26, 2026Woori Financial Group Championship—
7. Apr 19, 2026The 21st DB Insurance Promy Open—
8. Nov 2, 2025Lexus Masters58
9. Oct 19, 2025The Charity Classic—
10. Oct 5, 2025KPGA Gyeongbuk Open—
11. Sep 28, 2025Hyundai Insurance KJ Choi Invitational—
12. Sep 21, 2025Golfzon OPEN—
13. Sep 7, 2025KPGA Founders Cup—
14. Aug 31, 2025Dong-A Membership Exchange Group OPEN—
15. Jun 29, 2025KPGA Gunsan CC Open52
16. Jun 22, 2025The 68th KPGA Championship with A-ONE CC—
17. Jun 8, 2025Baeksong Holdings-Asiad CC Busan Open35
18. May 18, 2025SK telecom OPEN—
19. May 11, 2025KPGA Classic9
20. Apr 27, 2025Woori Financial Group Championship56
21. Apr 20, 2025The 20th DB Insurance Promy Open35
22. Oct 20, 2024The Charity Classic—
23. Oct 13, 2024Baeksong Holdings-Asiad CC Busan Open—
24. Oct 6, 2024Hyundai Marine & Fire Insurance KJ Choi Invitational47
25. Sep 15, 2024Golfzon-Toray OPEN—
26. Sep 1, 2024Lexus Masters63
27. Jul 14, 2024KPGA Gunsan CC Open36
28. Jun 30, 2024Bizplay-One the Club Open with Club 72—
29. Jun 9, 2024The 67th KPGA Championship with A-ONE CC27
30. Jun 2, 2024The 14th Descente Korea Matchplay38
31. May 26, 2024KB Finance Liiv Championship—
32. May 19, 2024SK telecom OPEN—
33. May 12, 2024KPGA Classic—
34. May 5, 2024The 43rd GS Caltex Maekyung Open Golf Championship—
35. Apr 28, 2024Woori Financial Group Championship—
36. Apr 21, 2024KPGA Founders Cup with Hanmaek CC—
37. Apr 14, 2024The 19th DB Insurance Promy Open—
38. Sep 3, 2023LX Championship—
39. Aug 27, 2023KPGA Gunsan CC Open—
40. Jul 23, 2023HONORS K Sollago CC HAN JANGSANG Invitational—
41. Jun 25, 2023Kolon The 65th Korea Open Golf Championship—
42. Jun 11, 2023The 66th KPGA Championship with A-ONE CC65
43. Jun 4, 2023The 13th Descente Korea Match Play—
44. May 28, 2023KB Finance LIIV Championship—
45. May 21, 2023SK Telecom Open55
46. May 14, 2023Woori Financial Group Championship—
47. May 7, 2023The 42nd GS Caltex Maekyung Open Golf Championship—
48. Apr 23, 2023Golfzon OPEN In Jeju—
49. Apr 16, 2023The 18th DB Insurance Promy Open48
50. May 2, 2021KPGA Gunsan CC Open—
51. Jul 19, 2020KPGA Open with SOLLAGO CC—