Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| Challenger Suzhou | 2017/10/24 02:30 | Adrian Menendez-Maceiras v Zhe Li | 6-3,6-2 |
| Challenger Jinan | 2018/08/08 07:30 | Zhe Li v Zhizhen Zhang | 6-4,3-6,4-6 |
| Challenger Jinan | 2018/08/06 07:30 | Alexander Bublik v Zhe Li | 6-4,3-6,6-7 |
| Challenger Chengdu | 2018/07/31 10:15 | Zhe Li v Pedja Krstin | 3-6,4-6 |
| Challenger Granby | 2018/07/26 17:10 | Zhe Li v Peter Polansky | 4-6,3-6 |
| Challenger Granby | 2018/07/24 16:05 | Zhe Li v Wishaya Trongcharoenchaikul | 6-2,6-1 |
| Challenger Gatineau | 2018/07/20 18:00 | Bradley Klahn v Zhe Li | 6-7,6-4,6-3 |
| Challenger Gatineau | 2018/07/18 15:00 | Zhe Li v Darian King | 2-6,6-4,6-0 |
| Challenger Gatineau | 2018/07/16 17:40 | Alexander Ward v Zhe Li | 4-6,6-7 |
| US Open | 2018/08/21 16:45 | Adrian Menendez-Maceiras v Danilo Petrovic | 3-6,3-6 |
| Challenger Portoroz | 2018/08/10 18:00 | Adrian Menendez-Maceiras v Andrea Arnaboldi | 6-7,5-7 |
| Challenger Portoroz | 2018/08/09 16:00 | Salvatore Caruso v Adrian Menendez-Maceiras | 2-6,5-7 |
| Challenger Portoroz | 2018/08/08 15:30 | Lucas Miedler v Adrian Menendez-Maceiras | 6-4,3-6,3-6 |
| Challenger Segovia | 2018/08/05 10:30 | Ugo Humbert v Adrian Menendez-Maceiras | 6-3,6-4 |
| Challenger Segovia | 2018/08/04 11:35 | Andrea Arnaboldi v Adrian Menendez-Maceiras | 6-7,6-7 |
| Challenger Segovia | 2018/08/03 10:30 | Andres Artunedo Martinavarr v Adrian Menendez-Maceiras | 6-7,6-7 |
| Challenger Segovia | 2018/08/01 11:05 | Cem Ilkel v Adrian Menendez-Maceiras | 0-6,2-6 |