| Challenger Kaohsiung Qual | 10/01 04:45 | 54 | Kim, Cheong-Eui v Yu, Cheng-Yu | 6-2,6-3 | |
| Challenger Kaohsiung Qual | 09/30 03:20 | 46 | [422] Kim, Cheong-Eui v Hsieh, Cheng-Peng [111] | 6-4,6-2 | |
| Challenger - Gwangju | 09/19 01:30 | 25 | Matosevic, Marinko v Kim, Cheong-Eui | 6-3,0-6,6-4 | |
| Challenger Shanghai | 09/11 03:15 | 25 | [63] Lu, Yen-Hsun v Kim, Cheong-Eui [405] | 6-2,6-1 | |
| Zhangjiagang, China | 09/07 04:35 | 26 | [187] Yasutaka Uchiyama v Kim, Cheong-Eui [405] | 6-3,6-1 | |
| Zhangjiagang, China | 09/05 06:10 | 25 | [405] Kim, Cheong-Eui v Luke Saville [372] | 7-5,6-4 | |
| Jinan, China | 08/09 04:45 | 26 | Kim, Cheong-Eui v Duckhee Lee | 2-6,1-6 | |
| Jinan, China | 08/07 02:00 | 25 | [428] Kim, Cheong-Eui v Barry, Sam [399] | 3-6,7-6,6-4 | |
| Chengdu, China | 08/01 06:00 | 25 | [228] Gao, Xin v Kim, Cheong-Eui [428] | 7-5,7-6 | |
| ITF China F14 | 07/25 05:55 | 25 | Kim, Cheong-Eui v Ehara, Hiroyasu | 0-6,6-7 | |
| ITF Korea F5 | 06/30 02:00 | 27 | Lee, Tae-Woo v Kim, Cheong-Eui | 6-4,1-6,7-6 | |
| ITF Korea F5 | 06/29 03:20 | 26 | Seol, Jae-Min v Kim, Cheong-Eui | 3-6,4-6 | |
| ITF Korea F5 | 06/28 04:15 | 25 | Lee, Dong-Kyu v Kim, Cheong-Eui | 1-6,6-3,3-6 | |
| ITF Korea F4 | 06/25 03:00 | 29 | Chung, Hong v Kim, Cheong-Eui | 6-1,6-3 | |
| ITF Korea F4 | 06/24 03:35 | 28 | Kim, Young Seok v Kim, Cheong-Eui | 4-6,3-6 | |
| ITF Korea F4 | 06/23 03:30 | 27 | Yunseong Chung v Kim, Cheong-Eui | 5-7,6-7 | |
| ITF Korea F4 | 06/22 02:00 | 26 | Na, Jung-Woong v Kim, Cheong-Eui | 6-4,2-6,1-6 | |
| ITF Korea F4 | 06/20 04:30 | 25 | Kim, Sang Yeop v Kim, Cheong-Eui | 0-6,2-6 | |
| ITF Korea F3 | 06/18 03:25 | 29 | Kim, Cheong-Eui v Lee, Tae-Woo | 7-6,6-4 | |
| ITF Korea F3 | 06/17 02:00 | 28 | Kim, Cheong-Eui v Chung, Hong | 6-1,6-3 | |
| ITF Korea F3 | 06/16 02:00 | 27 | Kim, Cheong-Eui v Jeong, Young-Hoon | 6-3,6-0 | |
| ITF Korea F3 | 06/15 03:00 | 26 | Kim, Cheong-Eui v Kang, Ku Keon | 6-3,6-1 | |
| ITF Korea F3 | 06/14 01:00 | 25 | Kim, Cheong-Eui v Lee, Dong-Kyu | 1-6,6-4,6-3 | |
| ITF Korea F2 | 06/10 02:00 | 28 | Kim, Cheong-Eui v Jea Moon Lee | 6-1,5-7,4-6 | |
| ITF Korea F2 | 06/09 02:00 | 27 | Sin, Dong-Hak v Kim, Cheong-Eui | 4-6,3-6 | |
| ITF Korea F2 | 06/08 03:30 | 26 | Kim, Sang Yeop v Kim, Cheong-Eui | 2-6,1-6 | |
| ITF Korea F2 | 06/07 04:10 | 25 | Kim, Young Seok v Kim, Cheong-Eui | 1-6,6-7 | |
| ITF Korea F1 | 06/03 02:00 | 28 | [393] Nguyen, Daniel v Kim, Cheong-Eui [471] | 6-4,6-4 | |
| ITF Korea F1 | 06/02 01:00 | 27 | Kim, Cheong-Eui v Chung, Hong | 6-3,6-7,6-2 | |
| ITF Korea F1 | 06/01 03:45 | 26 | Kim, Cheong-Eui v Sin, Dong-Hak | 6-3,7-5 |