Republic of Korea
16.10.99, 25 years
16.10.99, 25 years
Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Republic of Korea
24.05.99, 25 years
24.05.99, 25 years
Sung Ha Yeon vs. Seong Yong Han - H2H matches
| 19.06.23 | q 2 | Sung Ha Yeon | Seong Yong Han | 1-1, Seong Yong Han - retired | match details |  M25 Anseong | Clay |
Sung Ha Yeon form & Seong Yong Han form
Sung Ha Yeon - last matches
| M25 Anseong - Clay | ||||
| 19.06.23 q 2 | vs. Seong Yong Han | 1-1, Seong Yong Han - retired |  | match details |
| 19.06.23 qual. | vs. Ko Suzuki | 4-6, 4-6 |  | match details |
| 18.06.23 q 1 | vs. Victor Nasyrov | 6-1, 6-2 | | match details |
| M25 Changwon - Hard | ||||
| 11.06.23 q 1 | vs. Woohyuk Sim | 6-2, 0-6, 4-10 | | match details |
 M15 Sharm - Hard | ||||
| 12.12.22 q 2 | vs. Karim El Feky | 6-4, 3-6, 10-12 | | match details |
| 11.12.22 q 1 | vs. Moritz Schroeter | 4-6, 6-3, 10-7 | | match details |
| M15 Sharm - Hard | ||||
| 06.12.22 qual. | vs. Matthew Summers | 2-6, 6-73 | | match details |
| 05.12.22 q 2 | vs. Akram El Sallaly | 2-6, 6-1, 10-7 | | match details |
| 04.12.22 q 1 | vs. Ighor Halmenschlager Reis | 6-2, 6-3 | | match details |
| M15 Sharm - Hard | ||||
| 28.11.22 q 1 | vs. Federico Lucini | 5-7, 6-73 | | match details |
| M15 Sharm - Hard | ||||
| 20.11.22 q 1 | vs. Aryan Lakshmanan | 1-6, 4-6 | | match details |
| M15 Daegu - Hard | ||||
| 28.08.22 q 1 | vs. Yong-Kyu Lim | 3-6, 1-6 | | match details |
| M15 Anseong - Clay | ||||
| 17.08.22 1st round | vs. Yuta Kawahashi | 0-6, 1-6 | | match details |
| 15.08.22 q 2 | vs. Geni Inoue | 6-3, 7-5 | | match details |
| 15.08.22 qual. | vs. Dogeon Park | 6-3, 6-1 | | match details |
| 14.08.22 q 1 | vs. Jae Myeong Lee | 6-2, 6-3 | | match details |
| M15 Changwon - Hard | ||||
| 15.10.19 qual. | vs. Takuya Kumasaka | 6-4, 2-6, 1-10 | | match details |
| 14.10.19 q 2 | vs. Hyung-Chan Lim | 6-4, 3-1, Hyung-Chan Lim - retired | | match details |
| 13.10.19 q 1 | vs. Hyunwoo Kim | 6-0, 6-0 | | match details |
| M15 Anseong - Clay | ||||
| 26.06.19 1st round | vs. Haru Inoue | 2-6, 2-6 | | match details |
| 25.06.19 qual. | vs. Sam Ryan Ziegann | 7-5, 6-1 | | match details |
| 24.06.19 q 1 | vs. David Barclay | 5-7, 7-612, 10-8 | | match details |
Seong Yong Han - last matches
| M25 Changwon - Hard | ||||
| 16.06.24 q 1 | vs. Woodam Song | 6-72, 3-6 | | match details |
| M25 Anseong - Clay | ||||
| 19.06.23 q 2 | vs. Sung Ha Yeon | 1-1, - Seong Yong Han - retired | | match details |
| 18.06.23 q 1 | vs. Jeong Heon Lee | 6-4, 6-1 | | match details |
| M25 Changwon - Hard | ||||
| 11.06.23 q 1 | vs. Woohyuk Chang | 5-7, 3-6 | | match details |
| M15 Anseong - Clay | ||||
| 24.06.19 q 1 | vs. Young Seok Lee | 2-6, 1-6 | | match details |
| M15 Daegu - Hard | ||||
| 03.06.19 q 1 | vs. Chanchin Sookton-Eng | 1-6, 1-6 | | match details |
| Korea F5 - Hard | ||||
| 18.08.18 q 1 | vs. Seong Jae Han | 4-6, 3-6 | | match details |
| Korea F4 - Hard | ||||
| 11.08.18 q 1 | vs. Cheong Hwi Kim | 6-4, 2-6, 1-6 | | match details |
| Korea F3 - Hard | ||||
| 16.06.18 q 1 | vs. Dong Woon Kang | 3-6, 6-3, 1-3, - Seong Yong Han - retired | | match details |
| Korea F8 - Clay | ||||
| 05.09.16 q 2 | vs. Jong-Min Choi | 1-6, 2-6 | | match details |
| 05.09.16 q 1 | vs. Seong-Gook Oh | 6-4, 6-1 | | match details |
| Korea F7 - Clay | ||||
| 07.09.15 q 1 | vs. Chan Hwi Shin | 2-6, 3-6 | | match details |
| Korea F10 - Hard | ||||
| 11.08.14 q 1 | vs. Seounghun Lee | 0-6, 0-6 | | match details |
| Korea F4 - Hard | ||||
| 02.06.14 q 1 | vs. Ilyoung Jeong | 0-6, 2-6 | | match details |
