| ETTU Europe Trophy | 03/19 10:15 | - | Filip Cipin v Marko Petkov | L | 3-0 | |
| ETTU Europe Trophy | 03/19 09:35 | - | Miho Simovic v Marko Petkov | L | 3-1 | |
| ETTU Europe Trophy | 03/18 18:10 | - | Alexander Chen v Marko Petkov | L | 3-2 | |
| ETTU Europe Trophy | 03/18 13:00 | - | Joao Seduvem v Marko Petkov | L | 3-2 | |
| ETTU Europe Trophy | 03/18 08:00 | - | Marko Petkov v Ludovic Bierny | L | 1-3 | |
| Qatar Open XD | 05/07 19:00 | - | Marko Petkov v Samuel Walker | W | 3-1 | |
| Challenger Ochsenhausen | 01/27 09:30 | 1 | Marko Petkov v Bence Majoros | L | 0-3 | |
| Challenger Ochsenhausen | 01/27 07:30 | 1 | Lucjan Blaszczyk v Marko Petkov | L | 3-0 | |
| Challenger Ochsenhausen | 01/27 07:18 | - | Lucjan Blaszcyk v Marko Petkov | L | 3-0 | |
| Challenger Ochsenhausen | 01/26 11:30 | 1 | Josip Huzjak v Marko Petkov | L | 3-0 | |
| Challenger Ochsenhausen | 01/26 09:30 | 1 | Daniel Kriston v Marko Petkov | L | 3-1 | |
| Challenger Ochsenhausen | 01/25 14:10 | 1 | Marko Petkov v Valerij Rakov | W | 3-0 |