ITF - M15 Changwon 10/17 00:55 26 Cheong-Eui Kim v Hong Chung 3-6,6-3,3-6
ITF - M15 Changwon 10/15 03:40 25 Hong Chung v Palaphoom Kovapitukted 6-3,6-1
Challenger - Baotou 08/26 02:00 24 Hong Chung v Ivan Nedelko 2-6,3-6
Challenger Gwangju 05/13 02:00 166 Min-Kyu Song v Hong Chung 6-4,6-4
Challenger Gwangju 05/13 02:00 166 Zihao Xia v Hong Chung 0-0
Challenger - Seul 04/29 03:30 24 Shintaro Imai v Hong Chung 6-1,6-3
ITF - Coreia do Sul F6 08/29 03:00 25 Young Seok Kim v Hong Chung 6-4,5-7,7-5
ITF - Coreia do Sul F5 08/25 01:00 28 Hong Chung v Makoto Ochi 6-7,3-6
ITF - Coreia do Sul F5 08/24 01:15 27 Hong Chung v Chan-Yeong Oh 7-5,6-1
ITF - Coreia do Sul F5 08/22 02:00 26 Oh-Hee Kwon v Hong Chung 3-6,1-6
ITF - Coreia do Sul F5 08/21 03:00 25 Hong Chung v Yeongseok Jeong 6-1,7-6
ITF - Coreia do Sul F5 08/20 01:00 62 Hong Chung v Jae Won Yun 6-4,6-3
Challenger Gwangju 08/14 06:30 25 Duckhee Lee v Hong Chung 7-6,6-2
ITF - Coreia F3 06/19 06:35 25 Hong Chung v Shintaro Imai 6-7,6-3,1-6
ITF - Coreia F2 06/13 06:45 25 Hong Chung v Chan-Yeong Oh 2-6,2-6
ITF - Coreia F1 06/08 03:30 27 Takuto Niki v Hong Chung 6-1,6-0
ITF - Coreia F1 06/07 01:00 26 Jae-Won Choi v Hong Chung 6-2,4-6,5-7
ITF - Coreia F1 06/05 01:00 25 Alec Adamson v Hong Chung 5-7,6-2,2-6
Challenger - Busan - Qualificação 05/12 04:15 45 Hong Chung v Maverick Banes 3-6,4-6
ITF - Tailândia F12 12/12 03:00 25 Hong Chung v Pascal Meis 2-6,6-7
ITF - Tailândia F11 12/05 03:30 25 Hong Chung v Yan Bai 2-6,3-6
ITF - Coreia do Sul F5 06/30 02:00 27 Hong Chung v Seong-Gook Oh 6-1,3-6,0-6
ITF - Coreia do Sul F5 06/29 04:05 26 Hong Chung v Hyun-Woo Nam 6-0,6-2
ITF - Coreia do Sul F5 06/28 06:40 25 Hong Chung v Sung Jun Park 6-0,1-6,6-0
ITF - Coreia F4 06/25 03:00 29 Hong Chung v Cheong-Eui Kim 6-1,6-3
ITF - Coreia F4 06/24 02:00 28 Min-Kyu Song v Hong Chung 2-6,2-6
ITF - Coreia F4 06/23 02:00 27 Hong Chung v Min Hyeok Cho 6-1,6-1
ITF - Coreia F4 06/21 02:00 26 Hong Chung v Daniel Yoo Retired
ITF - Coreia F4 06/19 04:00 25 Hong Chung v Dylan Seong Kwan Kim 6-1,6-2
ITF - Coreia F3 06/17 02:00 28 Cheong-Eui Kim v Hong Chung 6-1,6-3