Round: 62 Ground: Hardcourt outdoor
| ITF - Turquia F3 | 2018/01/22 10:00 | Muhammet Haylaz v Gustavs Lukstins | 6-1,7-5 |
| ITF - Turquia F3 | 2018/01/20 07:00 | Gustavs Lukstins v Amir Hossein Badi | 6-3,2-6,6-2 |
| ITF - Estónia F4 | 2017/11/04 11:00 | Riccardo Maiga v Gustavs Lukstins | 7-5,6-2 |
| ITF - Estónia F2 | 2017/10/21 08:00 | Pavel Filin v Gustavs Lukstins | 6-2,3-6,6-2 |
| ITF - Turquia F33 | 2017/09/02 11:00 | Gustavs Lukstins v Nicolas Uryson | 6-3,2-6,2-6 |
| ITF - Polónia F3 - Qualificação | 2017/06/24 10:30 | Gustavs Lukstins v Daniil Tsebrenko | 1-6,1-6 |
| ITF - Turquia F6 | 2017/02/11 10:00 | Gustavs Lukstins v Edward Hubner | 3-6,2-6 |
| ITF - Israel F18 | 2016/12/11 07:30 | Sizya Ernest Kivanda v Gustavs Lukstins | 6-0,6-2 |