Republic of Korea
28.07.89, 35 years
10200 $
28.07.89, 35 years
10200 $
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
03.07.92, 32 years
03.07.92, 32 years
Young-Hoon Jeong vs. Jae Won Yun - head to head matches
| 17.06.18 | q 2 | Young-Hoon Jeong | Jae Won Yun | 6-2, 6-2 | match details |  Korea F3 | Hard |
Young-Hoon Jeong form & Jae Won Yun form
Young-Hoon Jeong - last matches
| M15 Anseong - Hard | ||||
| 10.06.24 q 2 | vs. Jungwon Park | 6-0, 3-4, - Young-Hoon Jeong - retired |  | match details |
| 09.06.24 q 1 | vs. Taketo Takamisawa | 6-1, 2-6, 10-6 |  | match details |
| M15 Changwon - Hard | ||||
| 13.10.19 q 1 | vs. Geun Wook Lee | 6-4, 1-0, - Young-Hoon Jeong - retired | | match details |
 M15 Hua - Hard | ||||
| 28.08.19 1st round | vs. Ryota Tanuma | 6-3, 1-6, 0-6 | | match details |
| 27.08.19 qual. | vs. Yeongseok Jeong | 6-4, 6-2 | | match details |
| 26.08.19 q 1 | vs. Ko Suzuki | 6-4, 2-6, 10-3 | | match details |
| M15 Hua - Hard | ||||
| 23.08.19 1/4 | vs. Ryan Peniston | 4-6, 5-7 | | match details |
| 22.08.19 2nd round | vs. Wishaya Trongcharoenchaikul | 7-64, 6-3 | | match details |
| 21.08.19 1st round | vs. Yuttana Charoenphon | 6-1, 6-79, 6-1 | | match details |
| 20.08.19 qual. | vs. Jirat Navasirisomboon | 7-66, 0-6, 10-7 | | match details |
| 19.08.19 q 1 | vs. Nitin Kumar Sinha | 6-2, 6-4 | | match details |
| M15 Anseong - Clay | ||||
| 27.06.19 2nd round | vs. Jean Thirouin | 6-73, 5-7 | | match details |
| 26.06.19 1st round | vs. Seunghun Shin | 6-2, 6-1 | | match details |
| 25.06.19 qual. | vs. Young Seok Kim | 7-63, 6-2 | | match details |
| 24.06.19 q 1 | vs. Seounghun Lee | 6-1, 6-0 | | match details |
| M15 Gimcheon - Hard | ||||
| 17.06.19 q 1 | vs. Seong Taek Im | 7-5, 3-6, 6-10 | | match details |
| M15 Gimcheon - Hard | ||||
| 13.06.19 2nd round | vs. Seon Yong Han | 6-3, 3-6, 5-7 | | match details |
| 12.06.19 1st round | vs. Takuto Niki | 6-4, 7-63 | | match details |
| M15 Daegu - Hard | ||||
| 02.06.19 q 1 | vs. Hyung-Chan Lim | 0-1, - Young-Hoon Jeong - retired | | match details |
| Korea F6 - Clay | ||||
| 27.08.18 1st round | vs. Yeongseok Jeong | 5-7, 6-72 | | match details |
| Gwangju Challenger - Hard | ||||
| 11.08.18 q 1 | vs. Vasko Mladenov | 0-6, 2-6 | | match details |
 China F10 - Hard | ||||
| 09.07.18 qual. | vs. Hao Wu | 3-6, 1-6 | | match details |
| 08.07.18 q 2 | vs. David Barclay | 6-1, 6-3 | | match details |
| China F9 - Hard | ||||
| 05.07.18 2nd round | vs. Hao Wu | 7-64, 0-6, 2-6 | | match details |
| 03.07.18 1st round | vs. Bang Shuo Yin | 6-0, 6-2 | | match details |
| Korea F3 - Hard | ||||
| 17.06.18 qual. | vs. Geun Jun Kim | 4-6, 4-6 | | match details |
| 17.06.18 q 2 | vs. Jae Won Yun | 6-2, 6-2 | | match details |
| 16.06.18 q 1 | vs. Sung Jun Park | 6-3, 6-3 | | match details |
| Korea F2 - Hard | ||||
| 10.06.18 q 2 | vs. Yu-Seob Kim | - | | match details |
| Korea F1 - Hard | ||||
| 07.06.18 1/4 | vs. Jea Moon Lee | 1-6, 4-6 | | match details |
Jae Won Yun - last matches
| Korea F6 - Clay | ||||
| 27.08.18 1st round | vs. Tae-Woo Lee | 1-6, 2-6 | | match details |
| 27.08.18 qual. | vs. Seongeun Jeong | 6-1, 6-1 | | match details |
| 26.08.18 q 2 | vs. Jin Sung Han | 7-61, 5-7, 7-66 | | match details |
| 25.08.18 q 1 | vs. Jungwon Park | 6-2, 6-3 | | match details |
| Korea F5 - Hard | ||||
| 20.08.18 qual. | vs. Hong Chung | 4-6, 3-6 | | match details |
| 19.08.18 q 2 | vs. Donghwi Shin | 6-2, 6-2 | | match details |
| 18.08.18 q 1 | vs. Geon Ju Shin | 6-4, 6-4 | | match details |
| Korea F4 - Hard | ||||
| 12.08.18 q 2 | vs. Seounghun Lee | 6-3, 2-6, 6-73 | | match details |
| 11.08.18 q 1 | vs. Jaeyoung Park | 6-1, 6-3 | | match details |
| Korea F3 - Hard | ||||
| 17.06.18 q 2 | vs. Young-Hoon Jeong | 2-6, 2-6 | | match details |
| 16.06.18 q 1 | vs. Cheong Hwi Kim | 6-0, 5-7, 6-1 | | match details |
| Korea F2 - Hard | ||||
| 09.06.18 q 1 | vs. Hyeon Il Jung | 6-4, 4-6, 3-6 | | match details |
| Korea F5 - Clay | ||||
| 26.06.17 q 1 | vs. Geon Ju Shin | 4-6, 3-6 | | match details |
| Korea F3 - Hard | ||||
| 12.06.17 q 1 | vs. Seunghun Shin | 3-6, 2-6 | | match details |
| Korea F2 - Hard | ||||
| 05.06.17 1st round | vs. Chan-Yeong Oh | 2-6, 0-6 | | match details |
| Korea F1 - Hard | ||||
| 29.05.17 q 1 | vs. Hogi Kang | 7-5, 2-6, 3-6 | | match details |
| Korea F5 - Hard | ||||
| 11.07.16 q 1 | vs. Darren K. Polkinghorne | 6-2, 6-3 | | match details |
| 11.07.16 q 2 | vs. Seong-Gook Oh | 4-1, Seong-Gook Oh - retired | | match details |
| 11.07.16 qual. | vs. Jae Hwan Kim | 4-6, 1-6 | | match details |
| Korea F4 - Hard | ||||
| 04.07.16 q 1 | vs. Ki Su Jung | 1-6, 6-75 | | match details |
| Korea F3 - Hard | ||||
| 27.06.16 q 2 | vs. Daniel Tamir | 6-73, 7-63, 3-6 | | match details |
| 27.06.16 q 1 | vs. Hyun Bin Jin | 6-4, 6-1 | | match details |
| Korea F2 - Hard | ||||
| 21.06.16 1st round | vs. Ji Sung Nam | 0-6, 1-6 | | match details |
| Korea F7 - Clay | ||||
| 07.09.15 q 1 | vs. Sang-Oh Oh | 6-4, 6-2 | | match details |
| 07.09.15 qual. | vs. Yu-Seob Kim | 6-1, 3-6, 6-72 | | match details |
| 07.09.15 q 2 | vs. Brian Tran | 6-4, 6-3 | | match details |
| 07.09.15 1st round | vs. Woong-Sun Jun | 2-6, 4-6 | | match details |
| Korea F6 - Clay | ||||
| 31.08.15 q 1 | vs. Seong-Woon Yu | 6-3, 6-4 | | match details |
| 31.08.15 1st round | vs. Makoto Ochi | 4-6, 2-6 | | match details |
| 31.08.15 q 2 | vs. Eun Chong Shin | 6-2, 6-1 | | match details |
