Stadium: Court 3 Round: 45 Ground: Hardcourt outdoor
| Ningbo, China | 2018/10/13 03:00 | Fajing Sun v Li, Yuanfeng | 6-3,6-2 |
| ITF Spain F29 | 2018/09/23 07:00 | Giraldi Requena, Marcos v Li, Yuanfeng | 7-5,6-3 |
| ITF Spain F29 | 2018/09/22 11:00 | Velasquez Meza, Javier Alonso v Li, Yuanfeng | 0-6,0-6 |
| ITF Spain F28 | 2018/09/20 11:05 | Ouahab, Lamine v Li, Yuanfeng | 6-4,7-6 |
| ITF Spain F28 | 2018/09/19 12:05 | John Echeverria v Li, Yuanfeng | 6-4,6-7,2-6 |
| ITF Spain F28 | 2018/09/17 09:25 | Fernandez, Pol v Li, Yuanfeng | 2-6,2-6 |
| ITF Spain F28 Qual | 2018/09/15 15:30 | Huang, Jichao v Li, Yuanfeng | 5-7,3-6 |
| ITF Spain F25 | 2018/08/26 13:00 | Jacobs, Tuki v Li, Yuanfeng | 6-2,6-4 |
| Liuzhou, Chine | 2018/10/20 04:30 | He, Yecong v Nam, Ji Sung | 2-6,6-3,6-2 |
| ITF Korea F5 | 2018/08/26 03:00 | Nam, Ji Sung v Makoto Ochi | 6-4,6-1 |
| ITF Korea F5 | 2018/08/25 01:00 | Kim, Cheong-Eui v Nam, Ji Sung | 2-6,3-6 |
| ITF Korea F5 | 2018/08/24 01:15 | Nam, Ji Sung v Ji Hoon Son | 6-4,6-2 |
| ITF Korea F5 | 2018/08/23 04:45 | Nam, Ji Sung v Bourchier, Edward | 6-2,6-2 |
| ITF Korea F5 | 2018/08/21 01:00 | Nam, Ji Sung v Han, Seong Jae | 6-1,6-0 |
| Challenger - Gwangju | 2018/08/19 01:55 | Banes, Maverick v Nam, Ji Sung | 6-3,4-6,6-4 |
| Challenger - Gwangju | 2018/08/18 02:00 | Alexander Bublik v Nam, Ji Sung | 6-7,5-7 |