Stadium: Court 1 Round: 25 Ground: Clay
| Sri Lanka F3, Singles Qualifying | 2018/06/25 06:30 | Takeda, Naoki v Stefan Vujic | 6-4,6-0 |
| Sri Lanka F3, Singles Qualifying | 2018/06/23 04:00 | Takeda, Naoki v Beniwal, Amit | 6-4,6-1 |
| Sri Lanka F1, Singles Qualifying | 2018/06/13 04:00 | Takeda, Naoki v Erler, Alexander | 5-7,6-7 |
| Sri Lanka F1, Singles Qualifying | 2018/06/11 07:30 | Fairbanks, Alex v Takeda, Naoki | 1-6,1-6 |
| Sri Lanka F1, Singles Qualifying | 2018/06/10 06:00 | Takeda, Naoki v Murtaza, Muzammil | 6-2,6-3 |
| Tunisia F18, Singles Qualifying | 2018/05/08 10:40 | Takeda, Naoki v Vivero Gonzalez, Pablo | 2-6,5-7 |
| Tunisia F17, Singles Qualifying | 2018/05/03 09:00 | Artunedo Martinav. v Takeda, Naoki | 6-3,6-4 |
| Tunisia F17, Singles Qualifying | 2018/05/02 09:00 | Vejnovic, Marko v Takeda, Naoki | 2-6,1-6 |
| ITF Sri Lanka F2 | 2018/06/19 09:25 | Vladyslav Orlov v Dissanayake, Sharmal | 3-6,7-6,4-6 |
| Sri Lanka F1, Singles Qualifying | 2018/06/14 07:30 | Vladyslav Orlov v Zhurbin, Alexander | 4-6,6-4,3-6 |
| Sri Lanka F1, Singles Qualifying | 2018/06/13 04:00 | Vladyslav Orlov v Sood, Chandril | 7-6,7-5 |
| Sri Lanka F1, Singles Qualifying | 2018/06/11 07:30 | Vladyslav Orlov v Nitin Kumar Sinha | 6-4,7-5 |
| ITF Romania F2 | 2018/05/29 08:00 | Lazarov, Alexandar 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 Turcu, Mihnea Lorin Stefan | 6-4,6-3 |
| ITF Ukraine F3 | 2018/05/22 07:00 | Vladyslav Orlov v Lozan, Kristian | 3-6,5-7 |