| Challenger Ochsenhausen | 2017/12/04 15:00 | Frane Kojic v Kriston, Daniel | W | 3-2 |
| Challenger Ochsenhausen | 2018/01/22 07:30 | Frane Kojic v Abdulaziz Bu Shulaybi | W | 3-0 |
| Challenger Ochsenhausen | 2017/12/08 10:10 | Frane Kojic v Kuzmin, Fedor | W | 3-1 |
| Challenger Ochsenhausen | 2017/12/08 07:30 | Frane Kojic v Sriram, Sushmit | L | 0-3 |
| Challenger Ochsenhausen | 2017/12/07 10:50 | Frane Kojic v Adam Szudi | L | 2-3 |
| Challenger Ochsenhausen | 2017/12/07 08:10 | Sven Happek v Frane Kojic | W | 0-3 |
| Challenger Ochsenhausen | 2017/12/06 12:50 | Demeter, Lehel v Frane Kojic | L | 3-0 |
| Challenger Ochsenhausen | 2017/12/06 10:50 | Frane Kojic v Petr David | W | 3-0 |
| Challenger Ochsenhausen | 2017/12/06 08:50 | Frane Kojic v Joao Geraldo | L | 0-3 |
| Challenger Ochsenhausen | 2018/01/22 08:10 | Kriston, Daniel v Shouman, Mohamed | L | 1-3 |
| Qatar Open XD | 2018/01/16 18:00 | Florent Lambiet v Kriston, Daniel | L | 4-2 |
| Qatar Open XD | 2018/01/16 13:50 | Vitor Ishiy v Kriston, Daniel | W | 2-4 |
| Challenger Ochsenhausen | 2017/12/05 11:20 | Antonin Gavlas v Kriston, Daniel | L | 3-1 |
| Challenger Ochsenhausen | 2017/12/05 08:00 | Baciocchi, Alessandro v Kriston, Daniel | W | 0-3 |
| Challenger Ochsenhausen | 2017/12/04 19:00 | Kriston, Daniel v Kuzmin, Fedor | L | 2-3 |
| Challenger Ochsenhausen | 2017/12/04 16:20 | Kriston, Daniel v Di Marino, Alessandro | W | 3-0 |
| Challenger Ochsenhausen | 2017/12/04 15:00 | Frane Kojic v Kriston, Daniel | L | 3-2 |