| Challenger Ochsenhausen | 2018/04/06 12:50 | Karakasevic, Aleksandar v Demeter, Lehel | W | 3-1 |
| Challenger Ochsenhausen | 2018/04/06 11:25 | Miroslav Horejsi v Karakasevic, Aleksandar | W | 0-3 |
| Challenger Ochsenhausen | 2018/04/06 10:30 | Dmitrij Prokopcov v Karakasevic, Aleksandar | W | 2-3 |
| Challenger Ochsenhausen | 2018/04/05 12:30 | Karakasevic, Aleksandar v Miroslav Horejsi | L | 1-3 |
| Challenger Ochsenhausen | 2018/04/05 11:10 | Dauud Cheaib v Karakasevic, Aleksandar | W | 1-3 |
| Challenger Ochsenhausen | 2018/04/05 09:10 | Chtchetinine, Evgueni v Karakasevic, Aleksandar | W | 0-3 |
| Challenger Ochsenhausen | 2018/04/04 13:10 | Galvano, Nicolas v Karakasevic, Aleksandar | W | 1-3 |
| Challenger Ochsenhausen | 2018/04/04 09:50 | Demeter, Lehel v Karakasevic, Aleksandar | L | 3-0 |
| Qatar Open 2019, MS | 2018/05/04 16:00 | Kristian Karlsson v Paul Drinkhall | L | 3-0 |
| Qatar Open 2019, MS | 2018/05/01 11:00 | Shao Feng Ethan Poh v Paul Drinkhall | W | 1-3 |
| Qatar Open 2019, MS | 2018/04/30 17:00 | Mizutani, Jun v Paul Drinkhall | L | 3-2 |
| Qatar Open 2019, MS | 2018/04/29 15:00 | Paul Drinkhall v Platonov, Pavel | W | 3-2 |
| Qatar Open XD | 2018/04/09 06:56 | Gao, Ning v Paul Drinkhall | W | 0-3 |
| Qatar Open XD | 2018/04/09 02:25 | Toriola, Segun v Paul Drinkhall | W | 2-3 |
| Qatar Open XD | 2018/03/07 08:20 | Salifou, Abdel-Kader v Paul Drinkhall | L | 4-2 |
| Qatar Open XD | 2018/02/23 20:00 | Paul Drinkhall v Tsuboi, Gustavo | L | 2-3 |