Stadium: Court 1 Round: 27 Ground: Clay
| ITF Sri Lanka F3 | 2018/06/27 04:00 | Pruchya Isarow v Niki Kaliyanda Poonacha | 4-6,2-6 |
| ITF Sri Lanka F3 | 2018/06/25 06:30 | Kittirat Kerdlaphee v Niki Kaliyanda Poonacha | 3-6,2-6 |
| ITF Zimbabwe F3 | 2018/06/13 07:00 | Mehluli D A Sibanda v Niki Kaliyanda Poonacha | 6-1,6-4 |
| ITF Zimbabwe F3 | 2018/06/11 07:00 | Niki Kaliyanda Poonacha v Siphosothando Montsi | 5-7,6-1,6-2 |
| ITF Zimbabwe F2 | 2018/06/07 07:30 | Matias Franco Descotte v Niki Kaliyanda Poonacha | 6-2,7-5 |
| ITF Zimbabwe F2 | 2018/06/06 07:00 | Niki Kaliyanda Poonacha v Anirudh Chandrasekar | 6-4,7-5 |
| ITF Vietnam F3 | 2018/05/16 04:20 | Pruchya Isarow v Niki Kaliyanda Poonacha | 7-6,6-4 |
| ITF Vietnam F3 | 2018/05/15 04:30 | Niki Kaliyanda Poonacha v Nawakarn Khunjan | 6-4,6-2 |
| ITF Sri Lanka F3 | 2018/06/26 05:45 | Naoki Takeda v Vladyslav Orlov | 3-6,2-6 |
| ITF Sri Lanka F2 | 2018/06/19 09:25 | Vladyslav Orlov v Sharmal Dissanayake | 3-6,7-6,4-6 |
| ITF Sri Lanka F1 | 2018/06/14 07:30 | Vladyslav Orlov v Alexander Zhurbin | 4-6,6-4,3-6 |
| ITF Sri Lanka F1 | 2018/06/13 04:00 | Vladyslav Orlov v Chandril Sood | 7-6,7-5 |
| ITF Sri Lanka F1 | 2018/06/11 07:30 | Vladyslav Orlov v Nitin Kumar Sinha | 6-4,7-5 |
| ITF Romania F2 | 2018/05/29 08:00 | Alexandar Lazarov v Vladyslav Orlov | 6-0,6-0 |
| ITF Romania F2 Qual | 2018/05/28 11:40 | Vladyslav Orlov v Marshall Tutu | 6-1,6-2 |
| ITF Romania F2 Qual | 2018/05/27 07:00 | Vladyslav Orlov v Mihnea L.S. Turcu | 6-4,6-3 |