Round: 44 Ground: Hardcourt indoor
| ITF Belgium F3 Qual | 2018/07/01 12:00 | Lukstins, Gustavs v 타일러, 삼 | 6-7,2-6 |
| Turkey F6, Singles Qualifying | 2018/02/10 09:00 | Lukstins, Gustavs v Matsuda, Ryuki | 0-6,1-6 |
| ITF Turkey F3 | 2018/01/22 10:00 | Haylaz, Muhammet v Lukstins, Gustavs | 6-1,7-5 |
| ITF Turkey F3 | 2018/01/20 07:00 | Lukstins, Gustavs v Badi, Amir Hossein | 6-3,2-6,6-2 |
| ITF Estonia F4 | 2017/11/04 11:00 | 마이가, 리카르도 v Lukstins, Gustavs | 7-5,6-2 |
| ITF Estonia F2 | 2017/10/21 08:00 | Filin, Pavel v Lukstins, Gustavs | 6-2,3-6,6-2 |
| ITF Turkey F33 | 2017/09/02 11:00 | Lukstins, Gustavs v 우리손, 니콜라스 | 6-3,2-6,2-6 |
| ITF Poland F3 Qual | 2017/06/24 10:30 | Lukstins, Gustavs v 트세브렌코, 다닐 | 1-6,1-6 |
| Finland F4, Singles Qualifying | 2017/11/12 08:00 | 왓슨, 안드루 v Mednis, Rudolfs | 6-3,6-2 |
| Finland F4, Singles Qualifying | 2017/11/11 08:00 | Mednis, Rudolfs v Novotny, David | 6-2,6-4 |
| 파이널, 플레이오프 | 2017/04/09 10:00 | El Amrani, Reda v Mednis, Rudolfs | 6-2,6-2,6-3 |
| Turkey F12, Singles Qualifying | 2017/03/27 07:00 | 네터스칠, 마르빈 v Mednis, Rudolfs | 6-3,6-1 |
| Turkey F12, Singles Qualifying | 2017/03/26 07:00 | Kurbatov, Oleg v Mednis, Rudolfs | 1-6,0-6 |
| ITF Turkey F11 | 2017/03/22 07:00 | 네터스칠, 마르빈 v Mednis, Rudolfs | 6-3,6-0 |
| ITF Turkey F11 | 2017/03/20 07:30 | Mednis, Rudolfs v 피아칸, 스테판 | 2-6,6-2,6-3 |
| ITF Turkey F11 | 2017/03/19 07:00 | 로드리구에즈 타베르나, 산티아고 파 v Mednis, Rudolfs | 6-0,4-6,4-6 |