Name: Jaeheon Yoon
Country: Republic of Korea
Birthdate: 21.09.96, 28 years
Matches total: 22
Win: 8
%: 36.36 %
Country: Republic of Korea
Birthdate: 21.09.96, 28 years
Matches total: 22
Win: 8
%: 36.36 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2019 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 2/3 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 1/3 | 1/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 2/3 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 0/2 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 2/2 | 2/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 8/14 | 8/13 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| perc. % | 36.36 % | 38.1 % | 0 % | 0 % | 0 % | 0 % | 0 % |
Jaeheon Yoon / Fixtures
| no matches found |
Jaeheon Yoon form
Jaeheon Yoon / Latest Scores
| 11.06.19 | qual. | Artur Shakhnubaryan | Jaeheon Yoon | 6-0, 6-4 |  | match details |  M15 Gimcheon | Hard |
| 10.06.19 | q 1 | Jaeheon Yoon | Dylan Seong-Kwan Kim | 6-1, 1-2, Dylan Seong-Kwan Kim - retired |  | match details | ||
| 17.06.18 | q 2 | Ilsang Yoon | Jaeheon Yoon | 7-5, 6-2 | | match details | Korea F3 | Hard |
| 16.06.18 | q 1 | Jaeheon Yoon | Dylan Seong-Kwan Kim | 6-4, 6-4 | | match details | ||
| 10.06.18 | q 2 | Sang-Yuop Kim | Jaeheon Yoon | 6-1, 6-1 | | match details | Korea F2 | Hard |
| 09.06.18 | q 1 | Jaeheon Yoon | Seungri Choi | 6-1, 7-5 | | match details | ||
| 03.06.18 | q 2 | Byeonghun Kim | Jaeheon Yoon | 6-1, 6-2 | | match details | Korea F1 | Hard |
| 19.06.17 | q 1 | Jun Sang Park | Jaeheon Yoon | 6-0, 6-2 | | match details | Korea F4 | Hard |
| 12.06.17 | q 2 | Hyeong Jin Cho | Jaeheon Yoon | 6-2, 6-1 | | match details | Korea F3 | Hard |
| 12.06.17 | q 1 | Jaeheon Yoon | Nakjun Choi | 6-0, 6-1 | | match details | ||
| 05.06.17 | q 1 | Tae-Woo Lee | Jaeheon Yoon | 7-63, 6-2 | | match details | Korea F2 | Hard |
| 11.07.16 | q 1 | Song Eun Hong | Jaeheon Yoon | 6-4, 6-4 | | match details | Korea F5 | Hard |
| 04.07.16 | q 1 | Jaeheon Yoon | Ilyoung Jeong | 6-3, 6-4 | | match details | Korea F4 | Hard |
| 04.07.16 | q 2 | Dong-Kyu Lee | Jaeheon Yoon | 6-3, 4-6, 6-1 | | match details | ||
| 13.06.16 | q 2 | Oh-Hee Kwon | Jaeheon Yoon | 6-1, 6-0 | | match details | Korea F1 | Hard |
| 13.06.16 | q 1 | Jaeheon Yoon | Chan Hee Yun | 6-3, 6-3 | | match details | ||
| 10.08.15 | q 1 | Ji Ha Kim | Jaeheon Yoon | 6-0, 6-2 | | match details | Korea F3 | Hard |
| 18.05.15 | q 1 | Seon Yong Han | Jaeheon Yoon | 7-5, 6-0 | | match details | Korea F1 | Hard |
| 25.08.14 | q 1 | Sung Jun Park | Jaeheon Yoon | 7-63, 6-0 | | match details | Korea F12 | Clay |
| 26.05.14 | q 1 | Jaeheon Yoon | Geon Ju Shin | 6-4, 1-6, 6-4 | | match details | Korea F3 | Hard |
| 26.05.14 | q 2 | Jaeheon Yoon | Lee Hyun Jung | 6-0, 6-0 | | match details | ||
| 26.05.14 | qual. | Hogi Kang | Jaeheon Yoon | 6-2, 6-3 | | match details |
