Republic of Korea
14.01.99, 26 years
14.01.99, 26 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
14.06.98, 26 years
14.06.98, 26 years
Eun Sik Um vs. Dong Hyun Lee - H2H matches
| 26.06.17 | q 2 | Eun Sik Um | Dong Hyun Lee | 6-2, 6-1 | match details |  Korea F5 | Clay |
Eun Sik Um form & Dong Hyun Lee form
Eun Sik Um - last matches
| Korea F3 - Hard | ||||
| 16.06.18 q 1 | vs. Tae Wan Kim | 3-6, 1-6 |  | match details |
| Korea F5 - Clay | ||||
| 26.06.17 q 1 | vs. Jun Sik Park | 6-2, 6-4 |  | match details |
| 26.06.17 qual. | vs. Jeong Heon Lee | 3-6, 3-6 | | match details |
| 26.06.17 q 2 | vs. Dong Hyun Lee | 6-2, 6-1 | | match details |
| Korea F4 - Hard | ||||
| 19.06.17 q 1 | vs. Seongbin Sim | 5-7, 4-6 | | match details |
| Korea F1 - Hard | ||||
| 13.06.16 q 1 | vs. Sang-Oh Oh | 3-6, 5-7 | | match details |
| Korea F1 - Hard | ||||
| 18.05.15 q 1 | vs. Soong-Jae Cho | 1-6, 0-6 | | match details |
| Korea F4 - Hard | ||||
| 02.06.14 q 1 | vs. Ki Bum Kim | 6-2, 6-2 | | match details |
| 02.06.14 q 2 | vs. Min-Wook Cho | 2-6, 4-6 | | match details |
| Korea F3 - Hard | ||||
| 20.05.13 q 1 | vs. Bong-Joo Kim | 2-6, 0-6 | | match details |
Dong Hyun Lee - last matches
| Korea F6 - Clay | ||||
| 25.08.18 q 1 | vs. Mu Fu Tsai | 3-4, - Dong Hyun Lee - retired | | match details |
| Korea F3 - Hard | ||||
| 17.06.18 q 2 | vs. Hyeon Il Jung | 6-4, 1-6, 2-6 | | match details |
| 16.06.18 q 1 | vs. Gwang Hyeon Cho | 3-6, 6-0, 1-0, Gwang Hyeon Cho - retired | | match details |
| Korea F5 - Clay | ||||
| 26.06.17 q 1 | vs. Seung Dong Kim | 7-5, 6-3 | | match details |
| 26.06.17 q 2 | vs. Eun Sik Um | 2-6, 1-6 | | match details |
