Hyungseok Seo

Current standing

Week ending Sep 13, 2026

Career record

Career high

#341

Weeks ranked

659

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. 2026-04The 21st DB Insurance Promy Open—
2. 2024-11Dong-A Membership Exchange Group OPEN40
3. 2024-10The Charity Classic—
4. 2024-10Baeksong Holdings-Asiad CC Busan Open—
5. 2024-10Hyundai Marine & Fire Insurance KJ Choi Invitational—
6. 2024-09Golfzon-Toray OPEN—
7. 2024-0940th Shinhan Donghae Open—
8. 2024-09Lexus Masters—
9. 2024-07KPGA Gunsan CC Open—
10. 2024-06Bizplay-One the Club Open with Club 72—
11. 2024-06The 67th KPGA Championship with A-ONE CC—
12. 2024-06The 14th Descente Korea Matchplay—
13. 2024-05KB Finance Liiv Championship—
14. 2024-05SK telecom OPEN—
15. 2024-05KPGA Classic—
16. 2024-04Woori Financial Group Championship—
17. 2024-04KPGA Founders Cup with Hanmaek CC—
18. 2024-04The 19th DB Insurance Promy Open—
19. 2021-11LG SIGNATURE Players Championship65
20. 2021-10Hana Bank Invitational—
21. 2021-10Genesis Championship60
22. 2021-10Hyundai Insurance KJ Choi Invitational—
23. 2021-092021 DGB Financial Group Irvine Open—
24. 2021-09The 37th Shinhan Donghae Open49
25. 2021-09BIZPLAY-Electronic Times OPEN—
26. 2021-08The 64th KPGA Championship with A-ONE CC63
27. 2021-07YAMAHA·HONORS K OPEN with Sollago CC—
28. 2021-07Woosung Construction Aramir CC Busan-Gyeongnam Open—
29. 2021-06Kolon the 63rd Korea Open—
30. 2021-06SK telecom OPEN 2021—
31. 2021-06The 11th Descente Korea Munsingwear Matchplay17
32. 2021-05KB Finance Liiv Championship3
33. 2021-05The 40th GS Caltex Maekyung Open9
34. 2021-05KPGA Gunsan CC Open51
35. 2021-04The 16th DB Insurance Promy Open—
36. 2020-11LG Signature Players Championship—
37. 2020-10BIZPLAY-Electronic Times OPEN with TAMEUS CC—
38. 2020-10Genesis Championship—
39. 2020-09Hyundai Insurance KJ Choi Invitational—
40. 2020-09The 36th Shinhan Donghae Open—
41. 2020-08HAZZYS Golf KPGA Open with Ildong Lakes Golf Club—
42. 2020-08The 39th GS Caltex Maekyung Open Golf Championship—
43. 2020-0863rd KPGA Championship with A-ONE CC—
44. 2020-07KPGA Open with SOLLAGO CC—
45. 2020-07KPGA Gunsan CC Open—
46. 2020-07Woosung Construction Aramir CC Busan Gyeongnam Open—
47. 2020-01Hong Kong Open—
48. 2019-12Australian PGA Championship—
49. 2019-10Genesis Championship58
50. 2019-10Hyundai Insurance KJ Choi Invitational—
51. 2019-09DGB Financial Group Volvik Daegu Gyeongbuk Open—
52. 2019-09Shinhan Donghae Open—
53. 2019-09Woosung Construction Aramir CC Busan-Gyeongnam Open—
54. 2019-06The 62nd KPGA Championship with A-ONE CC2
55. 2019-06Kolon the 62nd Korea Open—
56. 2019-06KEB Hana Bank Invitational15
57. 2019-06The 10th Descente Korea Munsingwear Matchplay33
58. 2019-05KB Finance Liiv Championship1
59. 2019-05SK telecom OPEN5
60. 2019-05The 2nd Huons Elravie Celebrity Pro-Am14
61. 2019-05The 38th GS Caltex Maekyung Open Golf Championship10
62. 2019-04NS Home Shopping Gunsan CC Jeonbook Open28
63. 2019-04The 15th DB Insurance Promy Open35
64. 2018-11Golfzon · DYB Education Tour Championship34
65. 2018-11A+ Life Hyodam Jeju Open with MTN4
66. 2018-10Hyundai Insurance KJ Choi Invitational—
67. 2018-09Huons Celebrity Pro-Am—
68. 2018-09The 34th Shinhan Donghae Open—
69. 2018-09DGB Financial Group Daegu Gyeongbuk Open60
70. 2018-08DONG-A Membership Exchange Group Busan Open—
71. 2018-07NS HomeShopping Gunsan CC Jeonbuk Open—
72. 2018-07The 61st KPGA Championship with A-ONE CC59
73. 2018-06Kolon Korea Open Golf Championship—
74. 2018-06KEB Hana Bank Invitational—
75. 2018-06Descente Korea Munsingwear Matchplay33
76. 2018-06KB Finance LIIV Championship26
77. 2018-05Genesis Championship23
78. 2018-05SK Telecom Open24
79. 2018-05The 37th GS Caltex Maekyung Open Golf Championship46
80. 2018-04The 14th Dongbu Insurance Promy Open17
81. 2017-11Caido Series 2017 Tour Championship with Sol Moro CC8
82. 2017-10Hyundai Insurance KJ CHOI INVITATIONAL18
83. 2017-10Macao Open—
84. 2017-10Caido Series 2017 - Jeju Open with Hwaeng Group21
85. 2017-09Genesis Championship—
86. 2017-09Shinhan Donghae Open3
87. 2017-09T-up GSwing Mega Open presented by Dreampark CC—
88. 2017-09DGB Financial Group Daegu Gyeongbuk Open1
89. 2017-08Caido Series 2017 Donga Membership Group Dynamic Busan Open62
90. 2017-07Caido Series 2017 - Jinju Savings Bank Caido Male Open with Black Cats44
91. 2017-07Caido Series 2017 - NS HomeShopping Gunsan CC Jeonbuk Open—
92. 2017-06The 60th KPGA Championship with A-ONE CC—
93. 2017-06Caido Series 2017 Caido Golden V1 Open—
94. 2017-0660th Kolon Korea Open72
95. 2017-05Caido Series 2017 Caido DREAM OPEN—
96. 2017-05SK telecom Open52
97. 2017-04Cadio Series 2017 - Eugene Group/All for You Jeonnam Open4
98. 2017-04The 13th Dongbu Insurance Promy Open49
99. 2016-11Caido Korea Tour Championship—
100. 2016-10DGB Financial Group Daegu Gyeongbuk Open7
101. 2016-10Hyundai Insurance KJ Choi Invitational—
102. 2016-10Shinhan Donghae Open—
103. 2016-09Kolon The 59th Korea Open—
104. 2016-09NS HomeShopping GunsanCC Jeonbuk Open68
105. 2016-08The 59th KPGA Championship with A-ONE CC—
106. 2016-06Descente Korea Munsingwear Matchplay—
107. 2016-05Nefs Heritage 2016—
108. 2016-05SK telecom OPEN 2016—
109. 2016-05Maeil Dairies Open 2016—
110. 2016-05The 35th GS Caltax Maekyung Open—
111. 2016-04The 12th Dongbu Insurance Promi Open—
112. 2015-11Caido Golf LIS Tour Championship7
113. 2015-10Descente Korea Munsingwear Matchplay9
114. 2015-09The 31st Shinhan Donghae Open25
115. 2015-09Maeil Dairies Open 20157
116. 2015-08The 58th KPGA Championship15
117. 2015-06Gunsan CC Open—
118. 2015-06The 2nd Vainer Open—
119. 2015-06Nefs Heritage 20154
120. 2015-05SK telecom OPEN 2015—
121. 2015-05The 34th GS Caltax Maekyung Open61
122. 2015-04The 11th Dongbu Insurance Promi Open—
123. 2014-11The 30th Shinhan Donghae Open18
124. 2013-06Gunsan 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#4576#353837
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