Stadium: Court 5 Round: 27 Ground: Clay
| Sri Lanka F3, Singles Qualifying | 2018/06/27 05:30 | Manish Sureshkumar v Matos, Diego | 6-1,7-6 |
| ITF Sri Lanka F2 | 2018/06/22 07:00 | Perez Sanz, David v Manish Sureshkumar | 6-4,6-4 |
| ITF Sri Lanka F2 | 2018/06/21 06:00 | Kaza, Vinayak Sharma v Manish Sureshkumar | 5-7,5-7 |
| ITF Sri Lanka F2 | 2018/06/20 04:00 | Samaha, Giovani v Manish Sureshkumar | 5-7,1-6 |
| ITF Sri Lanka F2 | 2018/06/19 06:30 | Jandric, Darko v Manish Sureshkumar | 3-6,2-6 |
| Sri Lanka F1, Singles Qualifying | 2018/06/17 05:30 | Manish Sureshkumar v Zhurbin, Alexander | 5-7,2-6 |
| Sri Lanka F1, Singles Qualifying | 2018/06/15 06:00 | Jayaprakash, Mohit Mayur v Manish Sureshkumar | 3-6,0-6 |
| Sri Lanka F1, Singles Qualifying | 2018/06/14 07:30 | Isarow, Pruchya v Manish Sureshkumar | 4-6,5-7 |
| Sri Lanka F3, Singles Qualifying | 2018/06/27 04:00 | Bendre, Anvit v Dembek, Michal | 2-6,2-6 |
| Sri Lanka F3, Singles Qualifying | 2018/06/26 06:30 | Johansson, Niklas v Dembek, Michal | 7-5,3-6,3-6 |
| Challenger Poprad Tatry Qual | 2018/06/16 09:10 | Dembek, Michal v Statzberger, Thomas | 4-6,6-7 |
| Poznan, Poland | 2018/06/06 10:00 | Dembek, Michal v Donati, Matteo | 6-7,3-6 |
| ITF Poland F4 | 2018/05/24 10:20 | Nejedly, Pavel v Dembek, Michal | 6-4,6-2 |
| ITF Poland F4 | 2018/05/22 10:25 | Dembek, Michal v Andres F Canovas | 6-3,6-4 |
| ITF Poland F4 | 2018/05/21 07:00 | Dembek, Michal v Kolasinski, Filip | 6-3,6-2 |
| ITF Poland F4 | 2018/05/20 11:00 | Dembek, Michal v Vrba, Daniel | 6-2,6-3 |