Stadium: Central Court Round: 25 Ground: Clay
| Challenger Prague | 2018/07/21 12:50 | Petr Nouza v Scott Puodziunas | 6-0,6-3 |
| ITF Germany F8 Qual | 2018/07/15 12:00 | Scott Puodziunas v Nikolas Walterscheid-Tukic | 4-6,3-6 |
| ITF Germany F8 Qual | 2018/07/15 08:00 | Scott Puodziunas v Lucas Hellfritsch | 6-3,6-3 |
| ITF Hungary F4 Qual | 2018/06/11 09:45 | Scott Puodziunas v Valentin Vanta | 2-6,3-6 |
| ITF Hungary F4 Qual | 2018/06/10 11:00 | Scott Puodziunas v Milan Radojkovic | 6-1,6-1 |
| ITF Bosnia and Herzegovina F3 | 2018/05/29 10:05 | Scott Puodziunas v Marko Vujic | 6-1,2-6,1-6 |
| ITF Bosnia and Herzegovina F2 | 2018/05/22 08:00 | Scott Puodziunas v Franjo Raspudic | 2-6,1-6 |
| ITF Hungary F1 | 2018/05/09 10:40 | Scott Puodziunas v Emil Ruusuvuori | 1-6,2-6 |
| ITF Austria F5 | 2018/08/02 08:00 | Alexandar Lazarov v Vital Flurin Leuch | 6-2,6-4 |
| ITF Austria F2 | 2018/07/12 11:15 | Alexandar Lazarov v Johannes Haerteis | 3-6,2-6 |
| ITF Austria F2 | 2018/07/11 12:15 | David Pichler v Alexandar Lazarov | 6-2,5-7,1-6 |
| ITF Austria F2 | 2018/07/10 09:00 | Ergi Kirkin v Alexandar Lazarov | 5-7,4-6 |
| ITF Tunisia F25 | 2018/06/29 08:30 | Juan Ignacio Galarza v Alexandar Lazarov | 7-5,6-4 |
| ITF Tunisia F25 | 2018/06/28 09:35 | Simone Roncalli v Alexandar Lazarov | 3-6,6-3,3-6 |
| ITF Tunisia F25 | 2018/06/26 11:05 | Tristan Meraut v Alexandar Lazarov | 2-6,5-7 |
| ITF Romania F2 | 2018/05/31 14:00 | Alexandar Lazarov v Dragos Dima | 1-6,1-6 |