| Challenger Ochsenhausen | 2018/08/20 14:40 | Andriy Sitak v Kovacs, Sebestyen | W | 0-3 |
| Challenger Ochsenhausen | 2018/05/15 07:00 | Kovacs, Sebestyen v Andriy Sitak | L | 1-3 |
| Challenger Ochsenhausen | 2018/10/29 13:30 | Kovacs, Sebestyen v Miroslav Horejsi | L | 0-3 |
| Challenger Ochsenhausen | 2018/10/29 10:10 | Antonin Gavlas v Kovacs, Sebestyen | L | 3-0 |
| Challenger Ochsenhausen | 2018/10/29 08:10 | Kovacs, Sebestyen v Benito, Javier | L | 1-3 |
| Challenger Ochsenhausen | 2018/10/19 09:10 | Chtchetinine, Evgueni v Kovacs, Sebestyen | W | 2-3 |
| Challenger Ochsenhausen | 2018/10/19 07:10 | Schabacker, Jens v Kovacs, Sebestyen | L | 3-1 |
| Challenger Ochsenhausen | 2018/10/18 11:50 | Patrik Klos v Kovacs, Sebestyen | W | 2-3 |
| Challenger Ochsenhausen | 2018/10/18 09:10 | Kovacs, Sebestyen v Pawel Grela | W | 3-0 |
| Challenger Ochsenhausen | 2018/10/18 06:30 | Kovacs, Sebestyen v Benito, Javier | W | 3-2 |
| Challenger Ochsenhausen | 2018/10/29 12:50 | Antonin Gavlas v Andriy Sitak | L | 3-1 |
| Challenger Ochsenhausen | 2018/10/29 10:50 | Andriy Sitak v Benito, Javier | L | 2-3 |
| Challenger Ochsenhausen | 2018/10/29 08:50 | Andriy Sitak v Chtchetinine, Evgueni | L | 1-3 |
| Challenger Ochsenhausen | 2018/10/09 11:00 | Andriy Sitak v Antonin Gavlas | L | 0-3 |
| Challenger Ochsenhausen | 2018/10/09 07:40 | Andriy Sitak v Martinez, Guillermo | W | 3-1 |
| Challenger Ochsenhausen | 2018/10/08 18:40 | Andriy Sitak v Irvin Bertrand | L | 0-3 |
| Challenger Ochsenhausen | 2018/10/08 17:20 | Andriy Sitak v Abdulaziz Bu Shulaybi | L | 1-3 |
| Challenger Ochsenhausen | 2018/10/08 11:50 | Andriy Sitak v Francisco Sanchi | L | 0-3 |