Stadium: Court 4 Round: 28 Ground: Hardcourt outdoor
| ITF China F4 | 2018/05/04 04:45 | Kim, Cheong-Eui v Zeng, Shi Hong | 6-1,6-1 |
| ITF China F4 | 2018/05/01 05:25 | Kim, Cheong-Eui v Hovhannisyan, Mousheg | 6-4,6-3 |
| Challenger Qujing | 2018/03/19 02:00 | Lorenzo Sonego v Kim, Cheong-Eui | 6-1,6-4 |
| Shenzhen, China, Qualifying | 2018/03/11 07:30 | Kamil Majchrzak v Kim, Cheong-Eui | 6-4,6-2 |
| Shenzhen, China, Qualifying | 2018/03/11 02:40 | Kim, Cheong-Eui v Granollers, Gerard | 4-6,6-3,7-5 |
| Challenger Zhuhai Qual | 2018/03/03 06:55 | Slobodchikov, Ronald v Kim, Cheong-Eui | 6-4,7-6 |
| Yokohama, Japan, Qualifying | 2018/02/24 01:00 | Wishaya Trongcharoenchaikul v Kim, Cheong-Eui | 6-4,7-6 |
| Challenger Kyoto Qual | 2018/02/18 06:20 | Kim, Cheong-Eui v Blake Ellis | 3-6,6-4,6-7 |
| ITF China F4 | 2018/05/04 04:40 | Sadler, Olly v He, Yecong | 1-6,2-6 |
| ITF China F4 | 2018/05/02 03:00 | Tao Mu v He, Yecong | 7-6,3-6,1-6 |
| ITF China F4 | 2018/04/30 03:20 | Frawley, James v He, Yecong | 3-6,4-6 |
| Nanchang, China | 2018/04/17 03:00 | Evgeny Donskoy v He, Yecong | 6-2,6-2 |
| Challenger Qujing | 2018/03/20 05:50 | Blaz Rola v He, Yecong | 6-3,6-2 |
| Shenzhen, China, Qualifying | 2018/03/11 01:30 | He, Yecong v Yan Bai | 3-6,4-6 |
| Challenger Zhuhai Qual | 2018/03/04 06:25 | He, Yecong v Slobodchikov, Ronald | 6-3,4-6,4-6 |
| Chengdu, China | 2017/08/02 05:35 | Lu, Yen-Hsun v He, Yecong | 6-1,6-1 |