Stadion: Center Court Round: 46
| ITF - China F10 | 2018/07/13 06:15 | Ji Sung Nam v Rigele Te | 3-6,4-6 |
| ITF - China F10 | 2018/07/11 03:00 | Maverick Banes v Ji Sung Nam | 1-6,2-6 |
| ITF - China F10 | 2018/07/09 05:00 | Seong Chan Hong v Ji Sung Nam | 3-6,3-6 |
| ITF - China F9 | 2018/07/02 09:10 | Ji Sung Nam v Runhao Hua | 6-7,4-6 |
| ITF - Korea F3 | 2018/06/24 05:00 | Yunseong Chung v Ji Sung Nam | 6-1,6-3 |
| ITF - Korea F3 | 2018/06/23 03:55 | Takuto Niki v Ji Sung Nam | 3-6,6-4,1-6 |
| ITF - Korea F3 | 2018/06/23 01:00 | Takuto Niki v Ji Sung Nam | 3-6,6-4,1-6 |
| ITF - Korea F3 | 2018/06/22 05:10 | Ji Sung Nam v Cheong-Eui Kim | 6-7,6-4,6-3 |
| Challenger - Gwangju - Qualifikation | 2018/08/11 04:45 | Vasko Mladenov v Young-Hoon Jeong | 6-0,6-2 |
| Challenger - Jinan | 2018/08/04 09:05 | Sidharth Rawat v Vasko Mladenov | 5-7,6-3,6-3 |
| Challenger - Chengdu - Qualifikation | 2018/07/28 09:15 | Blake Ellis v Vasko Mladenov | 7-5,6-2 |
| Challenger - Chengdu - Qualifikation | 2018/07/28 05:10 | Vasko Mladenov v Benjamin Lock | 6-4,6-4 |
| ITF - Taiwan F1 | 2018/07/21 02:00 | Yu Hsiou Hsu v Vasko Mladenov | 7-6,6-2 |
| ITF - Taiwan F1 | 2018/07/20 02:00 | Nicholas S. Hu v Vasko Mladenov | 3-6,6-3,2-6 |
| ITF - Taiwan F1 | 2018/07/19 02:00 | Vasko Mladenov v Yu Hsiang Chiu | 7-5,6-3 |
| ITF - Taiwan F1 | 2018/07/18 03:55 | Jie-Ming Pai v Vasko Mladenov | 3-6,1-6 |