Hyungseok Seo

Current Standing

Week ending Oct 18, 2026

Career Record

Career high

#341

Weeks ranked

664

Ranked since

2013

Ranking events

124

Wins

2

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

124 ranking events since 2013. MC is a missed cut and WD a withdrawal, shown where the scorecard evidences it; a dash means no finishing position was recorded.

1. Apr 19, 2026The 21st DB Insurance Promy Open—
2. Nov 3, 2024Dong-A Membership Exchange Group OPEN40
3. Oct 20, 2024The Charity Classic—
4. Oct 13, 2024Baeksong Holdings-Asiad CC Busan Open—
5. Oct 6, 2024Hyundai Marine & Fire Insurance KJ Choi Invitational—
6. Sep 15, 2024Golfzon-Toray OPEN—
7. Sep 8, 202440th Shinhan Donghae Open—
8. Sep 1, 2024Lexus Masters—
9. Jul 14, 2024KPGA Gunsan CC Open—
10. Jun 30, 2024Bizplay-One the Club Open with Club 72—
11. Jun 9, 2024The 67th KPGA Championship with A-ONE CC—
12. Jun 2, 2024The 14th Descente Korea Matchplay—
13. May 26, 2024KB Finance Liiv Championship—
14. May 19, 2024SK telecom OPEN—
15. May 12, 2024KPGA Classic—
16. Apr 28, 2024Woori Financial Group Championship—
17. Apr 21, 2024KPGA Founders Cup with Hanmaek CC—
18. Apr 14, 2024The 19th DB Insurance Promy Open—
19. Nov 7, 2021LG SIGNATURE Players Championship65
20. Oct 24, 2021Hana Bank Invitational—
21. Oct 10, 2021Genesis Championship60
22. Oct 3, 2021Hyundai Insurance KJ Choi Invitational—
23. Sep 19, 20212021 DGB Financial Group Irvine Open—
24. Sep 12, 2021The 37th Shinhan Donghae Open49
25. Sep 5, 2021BIZPLAY-Electronic Times OPEN—
26. Aug 15, 2021The 64th KPGA Championship with A-ONE CC63
27. Jul 25, 2021YAMAHA·HONORS K OPEN with Sollago CC—
28. Jul 11, 2021Woosung Construction Aramir CC Busan-Gyeongnam Open—
29. Jun 27, 2021Kolon the 63rd Korea Open—
30. Jun 13, 2021SK telecom OPEN 2021—
31. Jun 6, 2021The 11th Descente Korea Munsingwear Matchplay17
32. May 30, 2021KB Finance Liiv Championship3
33. May 9, 2021The 40th GS Caltex Maekyung Open9
34. May 2, 2021KPGA Gunsan CC Open51
35. Apr 18, 2021The 16th DB Insurance Promy Open—
36. Nov 8, 2020LG Signature Players Championship—
37. Oct 25, 2020BIZPLAY-Electronic Times OPEN with TAMEUS CC—
38. Oct 11, 2020Genesis Championship—
39. Sep 27, 2020Hyundai Insurance KJ Choi Invitational—
40. Sep 13, 2020The 36th Shinhan Donghae Open—
41. Aug 30, 2020HAZZYS Golf KPGA Open with Ildong Lakes Golf Club—
42. Aug 23, 2020The 39th GS Caltex Maekyung Open Golf Championship—
43. Aug 9, 202063rd KPGA Championship with A-ONE CC—
44. Jul 19, 2020KPGA Open with SOLLAGO CC—
45. Jul 12, 2020KPGA Gunsan CC Open—
46. Jul 5, 2020Woosung Construction Aramir CC Busan Gyeongnam Open—
47. Jan 12, 2020Hong Kong Open—
48. Dec 22, 2019Australian PGA Championship—
49. Oct 13, 2019Genesis Championship58
50. Oct 6, 2019Hyundai Insurance KJ Choi Invitational—
51. Sep 29, 2019DGB Financial Group Volvik Daegu Gyeongbuk Open—
52. Sep 22, 2019Shinhan Donghae Open—
53. Sep 1, 2019Woosung Construction Aramir CC Busan-Gyeongnam Open—
54. Jun 30, 2019The 62nd KPGA Championship with A-ONE CC2
55. Jun 23, 2019Kolon the 62nd Korea Open—
56. Jun 16, 2019KEB Hana Bank Invitational15
57. Jun 9, 2019The 10th Descente Korea Munsingwear Matchplay33
58. May 26, 2019KB Finance Liiv Championship1
59. May 19, 2019SK telecom OPEN5
60. May 12, 2019The 2nd Huons Elravie Celebrity Pro-Am14
61. May 5, 2019The 38th GS Caltex Maekyung Open Golf Championship10
62. Apr 28, 2019NS Home Shopping Gunsan CC Jeonbook Open28
63. Apr 21, 2019The 15th DB Insurance Promy Open35
64. Nov 11, 2018Golfzon · DYB Education Tour Championship34
65. Nov 4, 2018A+ Life Hyodam Jeju Open with MTN4
66. Oct 28, 2018Hyundai Insurance KJ Choi Invitational—
67. Sep 23, 2018Huons Celebrity Pro-Am—
68. Sep 16, 2018The 34th Shinhan Donghae Open—
69. Sep 2, 2018DGB Financial Group Daegu Gyeongbuk Open60
70. Aug 19, 2018DONG-A Membership Exchange Group Busan Open—
71. Jul 8, 2018NS HomeShopping Gunsan CC Jeonbuk Open—
72. Jul 1, 2018The 61st KPGA Championship with A-ONE CC59
73. Jun 24, 2018Kolon Korea Open Golf Championship—
74. Jun 17, 2018KEB Hana Bank Invitational—
75. Jun 10, 2018Descente Korea Munsingwear Matchplay33
76. Jun 3, 2018KB Finance LIIV Championship26
77. May 27, 2018Genesis Championship23
78. May 20, 2018SK Telecom Open24
79. May 6, 2018The 37th GS Caltex Maekyung Open Golf Championship46
80. Apr 22, 2018The 14th Dongbu Insurance Promy Open17
81. Nov 5, 2017Caido Series 2017 Tour Championship with Sol Moro CC8
82. Oct 29, 2017Hyundai Insurance KJ CHOI INVITATIONAL18
83. Oct 22, 2017Macao Open—
84. Oct 1, 2017Caido Series 2017 - Jeju Open with Hwaeng Group21
85. Sep 24, 2017Genesis Championship—
86. Sep 17, 2017Shinhan Donghae Open3
87. Sep 10, 2017T-up GSwing Mega Open presented by Dreampark CC—
88. Sep 3, 2017DGB Financial Group Daegu Gyeongbuk Open1
89. Aug 27, 2017Caido Series 2017 Donga Membership Group Dynamic Busan Open62
90. Jul 16, 2017Caido Series 2017 - Jinju Savings Bank Caido Male Open with Black Cats44
91. Jul 2, 2017Caido Series 2017 - NS HomeShopping Gunsan CC Jeonbuk Open—
92. Jun 25, 2017The 60th KPGA Championship with A-ONE CC—
93. Jun 18, 2017Caido Series 2017 Caido Golden V1 Open—
94. Jun 4, 201760th Kolon Korea Open72
95. May 28, 2017Caido Series 2017 Caido DREAM OPEN—
96. May 21, 2017SK telecom Open52
97. Apr 30, 2017Cadio Series 2017 - Eugene Group/All for You Jeonnam Open4
98. Apr 23, 2017The 13th Dongbu Insurance Promy Open49
99. Nov 13, 2016Caido Korea Tour Championship—
100. Oct 23, 2016DGB Financial Group Daegu Gyeongbuk Open7
101. Oct 9, 2016Hyundai Insurance KJ Choi Invitational—
102. Oct 2, 2016Shinhan Donghae Open—
103. Sep 11, 2016Kolon The 59th Korea Open—
104. Sep 4, 2016NS HomeShopping GunsanCC Jeonbuk Open68
105. Aug 28, 2016The 59th KPGA Championship with A-ONE CC—
106. Jun 12, 2016Descente Korea Munsingwear Matchplay—
107. May 29, 2016Nefs Heritage 2016—
108. May 22, 2016SK telecom OPEN 2016—
109. May 15, 2016Maeil Dairies Open 2016—
110. May 8, 2016The 35th GS Caltax Maekyung Open—
111. Apr 24, 2016The 12th Dongbu Insurance Promi Open—
112. Nov 8, 2015Caido Golf LIS Tour Championship7
113. Oct 4, 2015Descente Korea Munsingwear Matchplay9
114. Sep 20, 2015The 31st Shinhan Donghae Open25
115. Sep 6, 2015Maeil Dairies Open 20157
116. Aug 30, 2015The 58th KPGA Championship15
117. Jun 28, 2015Gunsan CC Open—
118. Jun 21, 2015The 2nd Vainer Open—
119. Jun 7, 2015Nefs Heritage 20154
120. May 24, 2015SK telecom OPEN 2015—
121. May 17, 2015The 34th GS Caltax Maekyung Open61
122. Apr 26, 2015The 11th Dongbu Insurance Promi Open—
123. Nov 9, 2014The 30th Shinhan Donghae Open18
124. Jun 2, 2013Gunsan CC Open—

Tournament Wins

2 wins in ranking events since 1986. Recovered from the weekly world ranking, so wins before it began are not counted.

1. KB Finance Liiv ChampionshipMay 26, 2019
2. DGB Financial Group Daegu Gyeongbuk OpenSep 3, 2017

Season by Season

1. 2026#4820#353842
2. 2025#3551#300652
3. 2024#3063#306338
4. 2023#4084#164444
5. 2022#1634#94752
6. 2021#947#66252
7. 2020#694#44040
8. 2019#441#34152
9. 2018#724#44052
10. 2017#442#44053
11. 2016#1292#127252
12. 2015#1328#112652
13. 2014#1548#150552
14. 2013#1508#150831