Stadium: Eden 10 Round: 60 Ground: Clay
| ITF Croatia F1 | 2018/03/04 15:00 | Prechtel, Sebastian v Nincevic, Frane | 6-4,7-5 |
| Challenger Eckental Qual | 2017/10/30 11:30 | Evan Furness v Prechtel, Sebastian | 7-5,6-1 |
| Challenger Eckental Qual | 2017/10/29 09:00 | Prechtel, Sebastian v Penzkofer, Fabian | 6-2,6-1 |
| Challenger Eckental Qual | 2017/10/28 07:30 | Prechtel, Sebastian v Siljestrom, Andreas | 4-6,6-1,6-1 |
| ITF Germany F16 | 2017/10/24 12:25 | Prechtel, Sebastian v Daniel Masur | 3-6,3-6 |
| ITF Germany F16 | 2017/10/23 10:00 | Prechtel, Sebastian v Veldheer, Mick | 6-3,5-7,6-1 |
| ITF Germany F16 | 2017/10/22 12:00 | Prechtel, Sebastian v Dhoe, Benjamin | 7-5,7-6 |
| Challenger Ismaning Qual | 2017/10/14 11:20 | Prechtel, Sebastian v Alejandro Davidovich Fokina | 6-7,3-6 |
| ITF Tunisia F36 | 2017/11/23 08:30 | Gil, Fred v Kranic, Karlo | 6-4,6-1 |
| ITF Tunisia F36 | 2017/11/21 10:40 | Kranic, Karlo v Turchetti, Nicolo | 5-7,7-5,7-6 |
| ITF Tunisia F36 | 2017/11/20 09:30 | Kranic, Karlo v Trapani, Andrea | 6-3,6-1 |
| ITF Tunisia F36 | 2017/11/19 08:30 | Sanz Llopis, Aitor v Kranic, Karlo | 4-6,3-6 |
| ITF Tunisia F36 | 2017/11/18 09:00 | Gabarro, Xavier v Kranic, Karlo | 4-6,1-6 |
| ITF Tunisia F35 | 2017/11/13 08:30 | Dowson, Dan v Kranic, Karlo | 6-1,6-1 |
| ITF Tunisia F35 | 2017/11/12 09:30 | Kranic, Karlo v Aziz Ouakaa | 6-1,6-4 |
| ITF Tunisia F35 | 2017/11/11 08:30 | Kranic, Karlo v Gabarro, Xavier | 6-1,6-4 |