Stadium: Court 10 Round: 25 Ground: Hardcourt outdoor
| Sri Lanka F3, Singles Qualifying | 2018/06/28 04:00 | Abhinav Sanjeev Shanmugam v Nitin Kumar Sinha | 4-6,4-6 |
| Sri Lanka F3, Singles Qualifying | 2018/06/27 04:00 | Abhinav Sanjeev Shanmugam v Navasirisomboon, Jirat | 6-4,6-3 |
| Sri Lanka F3, Singles Qualifying | 2018/06/26 10:40 | Abhinav Sanjeev Shanmugam v Bajwa, Paramveer Singh | 6-3,6-1 |
| Sri Lanka F3, Singles Qualifying | 2018/06/26 06:30 | Abhinav Sanjeev Shanmugam v Bajwa, Paramveer Singh | 6-3,5-1 |
| ITF Sri Lanka F2 | 2018/06/21 06:45 | Abhinav Sanjeev Shanmugam v Zhurbin, Alexander | 1-6,4-6 |
| ITF Sri Lanka F2 | 2018/06/20 04:00 | Abhinav Sanjeev Shanmugam v Arh, Anze | 6-3,6-2 |
| ITF Sri Lanka F2 | 2018/06/19 06:30 | Abhinav Sanjeev Shanmugam v S D Prajwal Dev | 7-6,6-1 |
| Sri Lanka F1, Singles Qualifying | 2018/06/14 07:30 | Jayaprakash, Mohit Mayur v Abhinav Sanjeev Shanmugam | 6-4,6-0 |
| ITF Italy F18 | 2018/07/10 19:00 | Matos, Rafael v Zhizhen Zhang | 3-6,6-7 |
| Challenger Marburg Qual | 2018/06/30 16:00 | Matos, Rafael v Federico Gaio | 3-6,4-6 |
| ITF Czech Republic F4 | 2018/06/27 08:00 | Miladinovic, Marko v Matos, Rafael | 6-3,6-4 |
| ITF Czech Republic F4 | 2018/06/25 08:00 | Rabas, Daniel v Matos, Rafael | 4-6,2-6 |
| ITF Hungary F5 | 2018/06/19 08:00 | Matos, Rafael v Jelle Sels | 2-6,3-6 |
| ITF Brazil F4 | 2018/05/18 15:00 | Matos, Rafael v Joao Lucas Reis da Silva | 3-6,4-6 |
| ITF Brazil F4 | 2018/05/17 15:00 | Matos, Rafael v Da Silva, Gabriel Ciro | 6-2,6-1 |
| ITF Brazil F4 | 2018/05/15 14:10 | Matos, Rafael v Enrique Bogo | 6-0,6-1 |