Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF Turkey F21 Qual | 2018/05/27 09:00 | Lazdins, Arturs v Schmitz Frederico, Leonardo | 6-7,6-0,6-2 |
| ITF Turkey F21 Qual | 2018/05/26 10:00 | Lazdins, Arturs v Akay, Cihan | 6-1,6-1 |
| ITF Uganda F4 | 2018/05/23 08:45 | Anand, Kunal v Lazdins, Arturs | 6-4,6-3 |
| ITF Uganda F4 | 2018/05/22 10:10 | Lazdins, Arturs v Mcbride, Matt | 7-6,7-6 |
| ITF Uganda F3 | 2018/05/14 06:00 | Sunish, Dhruv v Lazdins, Arturs | 7-5,6-2 |
| ITF Uganda F2 | 2018/05/08 06:00 | Anand, Kunal v Lazdins, Arturs | 6-1,6-2 |
| Coupe Davis | 2018/04/05 08:00 | Lazdins, Arturs v Cungu, Rrezart | 3-6,1-6 |
| ITF Egypt F10 | 2018/03/21 12:35 | Lazdins, Arturs v Lucas Miedler | 1-6,1-6 |
| ITF Turkey F21 Qual | 2018/05/27 07:30 | Haefele, Andres v Louroi Martinez | 2-6,2-6 |
| ITF Turkey F21 Qual | 2018/05/26 07:30 | Thiem, Moritz v Louroi Martinez | 2-6,3-6 |
| Turkey F20, Singles Qualifying | 2018/05/23 07:30 | Louroi Martinez v Guenther, Valentin | 2-6,0-6 |
| ITF Turkey F20 Qual | 2018/05/21 09:10 | Louroi Martinez v Romay, Alexander | 7-6,6-1 |
| ITF Turkey F20 Qual | 2018/05/20 07:30 | Louroi Martinez v Karl William Wurth Mac-Leay | 3-6,6-4,6-4 |
| Turkey F17, Singles Qualifying | 2018/05/02 09:30 | Louroi Martinez v Delic, Mate | 4-6,6-7 |
| Turkey F17, Singles Qualifying | 2018/04/30 06:30 | Louroi Martinez v Max Houkes | 5-7,6-4,6-4 |
| Turkey F17, Singles Qualifying | 2018/04/29 07:30 | Louroi Martinez v Yulik, Viacheslav | 6-2,6-3 |