Stadium: Court 3 Round: 28 Ground: Clay
| Sri Lanka F3, Singles Qualifying | 2018/06/28 04:00 | Manish Sureshkumar v Dembek, Michal | 6-3,6-3 |
| 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 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 05:55 | Murtaza, Muzammil v Nitin Kumar Sinha | 3-6,6-4,2-6 |
| Sri Lanka F3, Singles Qualifying | 2018/06/26 04:00 | Nitin Kumar Sinha v Brechemier, Thomas | 6-3,6-1 |
| ITF Sri Lanka F2 | 2018/06/20 04:20 | Nitin Kumar Sinha v Zhurbin, Alexander | 2-6,1-6 |
| Sri Lanka F1, Singles Qualifying | 2018/06/11 07:30 | Vladyslav Orlov v Nitin Kumar Sinha | 6-4,7-5 |
| ITF Singapore F3 | 2018/05/29 04:50 | Vucic, Ilija v Nitin Kumar Sinha | 6-3,6-1 |
| ITF Singapore F3 | 2018/05/27 03:00 | Nitin Kumar Sinha v Evans, Thomas | 6-4,1-6,7-6 |
| ITF Singapore F2 | 2018/05/20 10:00 | Frawley, James v Nitin Kumar Sinha | 6-2,6-2 |