Estadio: Clay 4 Round: 62 Ground: Hardcourt outdoor
| ITF Turquía F39 | 2018/12/02 06:30 | Michael Gloeckler v Nenad Vladusic | 6-1,6-0 |
| ITF Alemania F14 | 2018/09/30 07:00 | David Novotny v Michael Gloeckler | 3-6,6-3,6-4 |
| ITF Hungría F7 | 2018/08/28 11:15 | Michael Gloeckler v Marko Tepavac | 7-6,4-6,1-6 |
| ITF Hungría F7 | 2018/08/27 11:00 | Daniel Khin v Michael Gloeckler | 2-6,5-7 |
| ITF Serbia F3 | 2018/08/20 08:00 | Michael Gloeckler v Samuel Hodor | 6-7,0-6 |
| ITF Serbia F3 | 2018/08/19 08:00 | Alen Rogic-Hadzalic v Michael Gloeckler | 1-6,4-6 |
| ITF Serbia F3 | 2018/08/18 07:00 | Michael Gloeckler v Kooros Ghasemi | 7-5,6-2 |
| ITF Austria F5 - Clasificación | 2018/07/30 08:00 | Yvo Panak v Michael Gloeckler | 7-6,6-1 |
| ITF Turquía F39 | 2018/12/02 06:30 | Artsiom Dabryian v Karlo Cubelic | 2-6,2-6 |
| ITF Turquía F38 | 2018/11/28 13:30 | Karlo Cubelic v Geronimo E Busleiman | 6-4,3-6,0-6 |
| ITF Turquía F38 | 2018/11/26 09:05 | Andrey Uvarov v Karlo Cubelic | 7-5,6-2 |
| ITF Turquía F38 | 2018/11/25 10:00 | Ruslan Khunarikov v Karlo Cubelic | 3-6,4-6 |
| ITF Kuwait F3 | 2018/11/11 07:00 | Stefan Micov v Karlo Cubelic | 2-6,6-3,6-2 |
| ITF Kuwait F3 | 2018/11/10 09:15 | Philipp Sikorski v Karlo Cubelic | 2-6,1-6 |
| ITF Kuwait F2 | 2018/11/06 07:30 | Alec Adamson v Karlo Cubelic | 6-1,6-3 |
| ITF Kuwait F2 | 2018/11/04 08:20 | Karlo Cubelic v Shunsuke Wakita | 6-3,2-6,6-3 |