stadio: Court 3 Round: 62 Ground: Clay
| ITF Serbia F1 - Qual. | 2018/08/04 07:00 | Stefan Petrovic v Nitin Gunduboina | 7-5,6-3 |
| ITF Portugal F11 Qual | 2018/07/03 08:30 | Mark Whitehouse v Stefan Petrovic | 6-2,7-5 |
| ITF Portugal F11 Qual | 2018/07/02 11:00 | Alejandro S Nieto v Stefan Petrovic | 3-6,6-7 |
| ITF Portugal F11 Qual | 2018/07/01 16:00 | Harry Thursfield v Stefan Petrovic | 6-7,4-6 |
| ITF Portogallo F10 | 2018/06/25 12:30 | Stefan Petrovic v Nicolas Rosenzweig | 3-6,2-6 |
| ITF Bosnia-Erzegovina F2 - Qual. | 2018/05/19 09:30 | Stefan Petrovic v Andrea Picchione | 3-6,1-6 |
| ITF Tunisia F17 | 2018/05/03 11:05 | Stefan Petrovic v Maxime Tchoutakian | 2-6,1-6 |
| ITF Tunisia F17 | 2018/05/02 11:10 | Stefan Petrovic v Mikar Fisher | 6-2,6-4 |
| ITF Serbia F1 - Qual. | 2018/08/04 07:00 | Stefan Skadarka v Stamatios Kapiris | 6-0,2-6,6-3 |
| ITF Austria F4 - Qual. | 2018/07/21 10:00 | Antonin Stepanek v Stefan Skadarka | 7-6,6-0 |
| ITF Austria F4 - Qual. | 2018/07/21 07:30 | Stefan Skadarka v Alexander Schager | 6-2,6-4 |
| ITF Austria F3 | 2018/07/14 07:15 | Stefan Skadarka v Antonin Stepanek | 2-6,0-6 |
| ITF Singapore F1 | 2018/05/15 02:00 | Stefan Skadarka v Daniel Nolan | 1-6,1-6 |
| ITF Vietnam F2 | 2018/05/06 04:00 | Ji Sung Nam v Stefan Skadarka | 6-0,6-4 |
| ITF Vietnam F2 | 2018/05/05 07:00 | Stefan Skadarka v Jae-Min Seol | 6-4,6-1 |
| ITF Vietnam F1 | 2018/04/29 05:30 | Kittirat Kerdlaphee v Stefan Skadarka | 7-5,7-6 |