Republic of Korea
17.05.95, 30 years
17.05.95, 30 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
10.05.95, 30 years
10.05.95, 30 years
Dukyoung Kim vs. Nakjun Choi - head to head matches
| 20.05.13 | q 1 | Dukyoung Kim | Nakjun Choi | 7-5, 6-0 | match details |  Korea F3 | Hard |
Dukyoung Kim form & Nakjun Choi form
Dukyoung Kim - last matches
| Korea F5 - Hard | ||||
| 18.08.18 q 1 | vs. Jumpei Yamasaki | 4-6, 4-6 |  | match details |
| Korea F4 - Hard | ||||
| 11.08.18 q 1 | vs. Seunghun Shin | 3-6, 3-6 | | match details |
| Korea F3 - Hard | ||||
| 16.06.18 q 1 | vs. Seong Jae Han | 6-3, 4-6, 1-6 | | match details |
| Korea F2 - Hard | ||||
| 10.06.18 q 2 | vs. Ku Keon Kang | 2-6, 4-6 | | match details |
| 09.06.18 q 1 | vs. Seung Dong Kim | 6-2, 6-0 |  | match details |
| Korea F1 - Hard | ||||
| 06.06.18 1st round | vs. Sang-Woo Noh | 4-6, 1-6 | | match details |
| Korea F3 - Hard | ||||
| 12.06.17 q 1 | vs. Jae-Won Choi | 6-4, 6-4 | | match details |
| 12.06.17 qual. | vs. Dong-Kyu Lee | 4-6, 1-6 | | match details |
| 12.06.17 q 2 | vs. Hyeong Don Kim | 6-1, 6-2 | | match details |
| Korea F2 - Hard | ||||
| 05.06.17 q 1 | vs. Sang-Yuop Kim | 3-6, 6-3, 4-6 | | match details |
| Korea F1 - Hard | ||||
| 29.05.17 q 2 | vs. Dong-Hak Sin | 6-3, 3-6, 1-6 | | match details |
| Korea F6 - Clay | ||||
| 22.08.16 q 2 | vs. Sora Fukuda | 0-6, 1-6 | | match details |
| 22.08.16 q 1 | vs. Sanghoon Park | 6-4, 6-4 | | match details |
| Korea F3 - Hard | ||||
| 27.06.16 q 1 | vs. Dylan Seong-Kwan Kim | 3-6, 2-6 | | match details |
| Busan Challenger - Hard | ||||
| 02.05.15 q 1 | vs. Ji Ha Kim | 5-7, 3-6 | | match details |
| Korea F7 - Hard | ||||
| 23.06.14 q 1 | vs. Hyeong Don Kim | 4-6, 3-6 | | match details |
| Korea F4 - Hard | ||||
| 02.06.14 1st round | vs. Ji Hoon Son | 1-6, 6-3, 3-6 | | match details |
| 02.06.14 q 2 | vs. Dohun Lim | 6-3, 6-4 | | match details |
| 02.06.14 qual. | vs. A-Ram Kim | 7-5, 6-4 | | match details |
| 02.06.14 q 1 | vs. Byeong-Mo An | 6-3, 6-1 | | match details |
| Korea F2 - Hard | ||||
| 28.04.14 q 1 | vs. Min-Kyu Song | 2-6, 6-3, 2-6 | | match details |
| Korea F1 - Hard | ||||
| 21.04.14 q 2 | vs. Hyun-Joon Kim | 6-72, 3-6 | | match details |
| 21.04.14 q 1 | vs. Soong-Jae Cho | 0-6, 6-4, 6-2 | | match details |
| Korea F7 - Hard | ||||
| 17.06.13 qual. | vs. Seul-Ki Um | 1-6, 1-6 | | match details |
| 17.06.13 q 2 | vs. Sung Hun Kim | 6-3, 2-2, Sung Hun Kim - retired | | match details |
| 17.06.13 q 1 | vs. Dong-Hak Sin | 7-65, 7-66 | | match details |
| 17.06.13 1st round | vs. Liang-Chi Huang | 1-6, 1-6 | | match details |
| Korea F6 - Hard | ||||
| 10.06.13 q 1 | vs. Lee Joohong | 6-1, 6-0 | | match details |
| 10.06.13 q 2 | vs. Hyung-Chan Lim | 3-6, 4-6 | | match details |
| Korea F4 - Hard | ||||
| 27.05.13 q 1 | vs. Hyeon Il Jung | 6-4, 3-6, 4-6 | | match details |
Nakjun Choi - last matches
| Korea F5 - Clay | ||||
| 26.06.17 q 1 | vs. Hyo Geun Park | 6-1, 6-4 | | match details |
| 26.06.17 q 2 | vs. Woo-Ram Kim | 3-6, 0-6 | | match details |
| Korea F3 - Hard | ||||
| 12.06.17 q 1 | vs. Jaeheon Yoon | 0-6, 1-6 | | match details |
| Korea F2 - Hard | ||||
| 05.06.17 q 2 | vs. Jaeyoung Park | 1-6, 1-6 | | match details |
| 05.06.17 q 1 | vs. Hyeonseung Kim | 6-3, 6-1 | | match details |
| Korea F1 - Hard | ||||
| 29.05.17 q 1 | vs. Suk-Young Jeong | 6-3, 6-3 | | match details |
| 29.05.17 q 2 | vs. Hyun-Woo Nam | 3-6, 2-6 | | match details |
| Korea F4 - Hard | ||||
| 04.07.16 q 1 | vs. Geon Ju Shin | 4-3, Geon Ju Shin - retired | | match details |
| 04.07.16 q 2 | vs. Liang-Yu Lin | 4-6, 4-6 | | match details |
| Korea F2 - Hard | ||||
| 20.06.16 q 1 | vs. Ji-Sup Lim | 4-6, 1-6 | | match details |
| Korea F1 - Hard | ||||
| 13.06.16 q 1 | vs. Donghwi Shin | 6-4, 4-6, 5-7 | | match details |
 Turkey F15 - Hard | ||||
| 11.04.16 q 1 | vs. Mitchell Dobek | 6-3, 6-2 | | match details |
| 11.04.16 q 2 | vs. George Botezan | 3-6, 2-6 | | match details |
| Turkey F14 - Hard | ||||
| 04.04.16 q 1 | vs. Joel Cannell | 1-6, 1-6 | | match details |
| Turkey F13 - Hard | ||||
| 28.03.16 q 1 | vs. Vasil Shandarov | 5-7, 0-6 | | match details |
| Korea F7 - Clay | ||||
| 07.09.15 q 1 | vs. Ji Hoon Son | 3-6, 0-6 | | match details |
| Korea F6 - Clay | ||||
| 31.08.15 q 2 | vs. Ryota Kishi | 0-6, 3-6 | | match details |
| 31.08.15 q 1 | vs. Seung Dong Kim | 7-62, 6-3 | | match details |
| Korea F1 - Hard | ||||
| 18.05.15 q 1 | vs. Seong-Gook Oh | 2-6, 2-6 | | match details |
| Korea F7 - Hard | ||||
| 23.06.14 q 1 | vs. Seong-Gook Oh | 1-6, 2-6 | | match details |
| Korea F6 - Hard | ||||
| 16.06.14 q 1 | vs. Hyeong Jin Cho | 1-6, 3-6 | | match details |
| Korea F6 - Hard | ||||
| 10.06.13 q 2 | vs. Jea Moon Lee | 0-6, 2-6 | | match details |
| 10.06.13 q 1 | vs. Sung Hoon Bae | 6-2, 6-1 | | match details |
| Korea F4 - Hard | ||||
| 27.05.13 q 1 | vs. Seunghun Shin | 2-6, 2-6 | | match details |
| Korea F3 - Hard | ||||
| 20.05.13 q 1 | vs. Dukyoung Kim | 5-7, 0-6 | | match details |