Stadium: Court 1 Round: 26
| ITF Thailand F7 | 2018/10/30 06:20 | Fayziev, Sanjar v Wattanakul, Pol | 4-6,6-3,6-4 |
| Challenger Tashkent | 2018/10/07 05:00 | Felix Auger Aliassime v Fayziev, Sanjar | 6-2,6-3 |
| Challenger Tashkent | 2018/10/06 06:00 | Fayziev, Sanjar v Walkow, Szymon | 6-2,7-5 |
| ITF Kazakhstan F8 | 2018/09/29 05:00 | Fayziev, Sanjar v Igoshin, Alexander | 6-2,6-3 |
| ITF Kazakhstan F8 | 2018/09/28 05:00 | Fayziev, Sanjar v Andrey Chepelev | 6-1,6-3 |
| ITF Kazakhstan F8 | 2018/09/27 04:00 | Fayziev, Sanjar v Dzhanashia, Shalva | 3-6,6-4,6-4 |
| ITF Kazakhstan F8 | 2018/09/26 04:00 | Fayziev, Sanjar v Boris Butulija | 7-5,6-1 |
| ITF Kazakhstan F8 | 2018/09/25 03:30 | Fayziev, Sanjar v Mikalai Haliak | 6-3,6-1 |
| ITF Vietnam F4 | 2018/10/25 04:30 | Ajeet Rai v Singh, Karunuday | 6-1,6-2 |
| ITF Vietnam F4 | 2018/10/23 05:30 | Singh, Karunuday v Eriksson, Markus | 7-6,6-3 |
| Thailande F6, Qualifications Simples | 2018/10/10 05:05 | Singh, Karunuday v Tsung-Hao Huang | 6-2,7-5 |
| Thailande F6, Qualifications Simples | 2018/10/09 02:30 | Smola, Maciej v Singh, Karunuday | 1-6,4-6 |
| ITF Thailand F4 | 2018/09/28 03:00 | Takeuchi, Kento (1987) v Singh, Karunuday | 7-6,6-0 |
| ITF Thailand F4 | 2018/09/27 02:30 | Ryota Tanuma v Singh, Karunuday | 2-6,6-7 |
| ITF Thailand F4 | 2018/09/26 02:30 | Singh, Karunuday v Jumpei Yamasaki | 6-4,7-5 |
| ITF Thailand F4 | 2018/09/25 04:30 | Abhinav Sanjeev Shanmugam v Singh, Karunuday | 2-6,2-6 |