Stadium: Court 4 Round: 44 Ground: Clay
| ITF Turkey F22 | 2018/06/04 07:30 | Krivic, Ivan v Louroi Martinez | 4-6,6-3,1-6 |
| ITF Turkey F22 | 2018/06/03 07:30 | Krivic, Ivan v Bzarov, Alan | 7-5,2-6,7-6 |
| ITF Turkey F21 Qual | 2018/05/28 09:05 | Krivic, Ivan v Patric Prinoth | 3-6,6-2,2-6 |
| ITF Turkey F21 Qual | 2018/05/27 09:00 | Krivic, Ivan v Karl William Wurth Mac-Leay | 6-2,7-6 |
| ITF Turkey F21 Qual | 2018/05/26 07:30 | Krivic, Ivan v Zubkou, Maksim | 6-2,6-2 |
| ITF Egypt F17 | 2018/05/10 07:30 | Lozan, Kristian v Krivic, Ivan | 6-1,6-1 |
| ITF Egypt F17 | 2018/05/08 07:30 | Krivic, Ivan v Ziganshin, Robert | 6-4,3-6,6-0 |
| ITF Egypt F16 | 2018/04/30 07:30 | Krivic, Ivan v Cammarata, Alberto | 3-6,3-6 |
| ITF Morocco F2 | 2018/07/21 09:30 | Keist, Luca v Glebov, Viacheslav | 6-0,6-0 |
| ITF Morocco F1 | 2018/07/14 13:30 | Keist, Luca v Quentin Folliot | 3-6,1-6 |
| ITF Israel F11 | 2018/06/27 09:05 | Keist, Luca v Hank, Tigre | 2-6,1-6 |
| ITF Israel F11 | 2018/06/25 07:00 | Keist, Luca v Dudockin, Daniel | 7-5,6-0 |
| ITF Israel F10 | 2018/06/19 08:10 | Keist, Luca v Green, Cameron | 3-6,2-6 |
| ITF Israel F10 | 2018/06/18 06:30 | Amar, Ran v Keist, Luca | 1-6,2-6 |
| ITF Israel F10 | 2018/06/17 07:30 | Gabriel Roveri Sidney v Keist, Luca | 1-6,1-6 |
| ITF Switzerland F4 Qual | 2017/08/19 12:00 | Keist, Luca v Schmid, Aaron | 6-1,0-6,1-6 |