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
21.01.81, 44 years
21.01.81, 44 years
Hyun-Woo Nam vs. Se-Yong Yoon - head to head matches
| 09.06.03 | q 2 | Hyun-Woo Nam | Se-Yong Yoon | 6-1, 7-68 | match details |  Busan | Hard |
Hyun-Woo Nam form & Se-Yong Yoon form
Hyun-Woo Nam - last matches
| Korea F5 - Clay | ||||
| 29.06.17 2nd round | vs. Hong Chung | 0-6, 2-6 |  | match details |
| 28.06.17 1st round | vs. Dong Ju Kim | 6-0, 6-4 |  | match details |
| Korea F4 - Hard | ||||
| 20.06.17 1st round | vs. Seong-Gook Oh | 2-6, 2-6 | | match details |
| Korea F3 - Hard | ||||
| 13.06.17 1st round | vs. Jui-Chen Hung | 6-72, 1-6 | | match details |
| Korea F2 - Hard | ||||
| 07.06.17 1st round | vs. Daniel Nguyen | 3-6, - Hyun-Woo Nam - retired | | match details |
| Korea F1 - Hard | ||||
| 29.05.17 qual. | vs. Dae-Hee Lee | 6-3, 3-6, 0-6 | | match details |
| 29.05.17 q 2 | vs. Nakjun Choi | 6-3, 6-2 | | match details |
 Kazakhstan F5 - Clay | ||||
| 25.04.17 1st round | vs. Jae-Min Seol | 2-6, 4-6 | | match details |
| Kazakhstan F4 - Clay | ||||
| 18.04.17 1st round | vs. Manuel Guinard | 4-6, 6-3, 1-6 | | match details |
| 17.04.17 q 2 | vs. Artem Dubrivnyy | 7-63, 6-1 | | match details |
| 17.04.17 qual. | vs. Dmytro Badanov | 6-2, 6-1 | | match details |
 Thailand F5 - Hard | ||||
| 22.12.16 1/4 | vs. Denis Yevseyev | 0-6, 6-73 | | match details |
| 21.12.16 2nd round | vs. Alexander Igoshin | 6-1, 6-2 | | match details |
| 19.12.16 1st round | vs. Danila Arsenov | 6-0, 2-0, Danila Arsenov - retired | | match details |
| 19.12.16 q 2 | vs. Sai Saran Reddy Byreddy | 6-0, 6-3 | | match details |
| 19.12.16 qual. | vs. Niki Kaliyanda Poonacha | 7-62, 6-1 | | match details |
| Thailand F4 - Hard | ||||
| 14.12.16 2nd round | vs. Hong Chung | 4-6, 5-7 | | match details |
| 13.12.16 1st round | vs. Jirat Navasirisomboon | 6-3, 6-2 | | match details |
| 12.12.16 q 2 | vs. Yuga Tashiro | 6-1, 6-2 | | match details |
| 12.12.16 qual. | vs. Pavel Tsoy | 6-3, 6-3 | | match details |
| Korea F8 - Clay | ||||
| 04.09.16 1st round | vs. Jung-Woong Na | 1-4, - Hyun-Woo Nam - retired | | match details |
| Korea F7 - Clay | ||||
| 29.08.16 1st round | vs. Sho Katayama | 4-6, 0-6 | | match details |
| Korea F6 - Clay | ||||
| 22.08.16 1st round | vs. Ji Sung Nam | 6-1, 6-74, 0-3, - Hyun-Woo Nam - retired | | match details |
 Vietnam F3 - Hard | ||||
| 09.08.16 1st round | vs. Takuto Niki | 4-6, 1-6 | | match details |
| 08.08.16 q 2 | vs. Alan Chang | 6-2, 6-0 | | match details |
| 08.08.16 qual. | vs. Kazuma Kawachi | Kazuma Kawachi - walk over | | match details |
| Vietnam F2 - Hard | ||||
| 03.08.16 1st round | vs. Mohit Mayur Jayaprakash | 6-73, 3-6 | | match details |
| 01.08.16 q 2 | vs. Jatin Dahiya | 6-3, 6-1 | | match details |
| 01.08.16 qual. | vs. Zhao-Tai Li | 6-4, 6-4 | | match details |
| Gimcheon Challenger - Hard | ||||
| 19.07.16 1st round | vs. Takuto Niki | 4-6, 0-6 | | match details |
Se-Yong Yoon - last matches
| Seoul - Hard | ||||
| 06.09.04 q 1 | vs. Kyoung Sik Lim | 2-6, 3-6 | | match details |
| Busan - Hard | ||||
| 09.06.03 q 2 | vs. Hyun-Woo Nam | 1-6, 6-78 | | match details |
| 09.06.03 q 1 | vs. Yong-Bum Seo | Yong-Bum Seo - walk over | | match details |
| Seoul - Hard | ||||
| 22.10.01 q 2 | vs. Alex Witt | 3-6, 3-6 | | match details |
| 22.10.01 q 1 | vs. John Hui | 7-63, 6-3 | | match details |
