Stadium: Court 2 Round: 25 Ground: Clay
| ITF Croatia F4 Qual | 2016/03/21 09:00 | Rajic, Dusan v Prechtel, Sebastian | 7-5,1-6,5-7 |
| ITF M25 Doboj | 2019/05/14 10:30 | Celebic, Ljubomir v Rajic, Dusan | 6-2,6-2 |
| ITF M25 Doboj | 2019/05/13 13:00 | Maxim Krapivin v Rajic, Dusan | 2-6,4-6 |
| Prijedor, Singles M-ITF-BIH-04A | 2019/05/08 11:35 | Rajic, Dusan v Wilson Leite | 3-6,4-6 |
| Prijedor, Singles M-ITF-BIH-04A | 2019/05/07 16:50 | Shakhnubaryan, Artur v Rajic, Dusan | 5-7,4-6 |
| Prijedor, Singles M-ITF-BIH-04A | 2019/05/07 07:30 | Milakovic, Milos v Rajic, Dusan | 0-6,3-6 |
| Serbia F5, Singles | 2018/09/03 10:15 | Skadarka, Stefan v Rajic, Dusan | 4-6,6-2,6-2 |
| Serbia F5, Singles | 2018/09/02 10:30 | Randjelovic, Ivan v Rajic, Dusan | 1-6,2-6 |
| Serbia F5, Singles | 2018/09/01 09:30 | Cuc, Danut v Rajic, Dusan | 2-6,2-6 |
| ITF - M25 Santa Margherita | 2019/04/24 12:00 | Juan Pablo Ficovich v Prechtel, Sebastian | 6-2,6-4 |
| ITF - M25 Santa Margherita | 2019/04/23 12:00 | Prechtel, Sebastian v Winkler, Georg | 6-2,6-3 |
| ITF - M25 Santa Margherita | 2019/04/22 12:00 | Prechtel, Sebastian v Kirill Mishkin | 6-4,6-7,10-6 |
| ITF - M25 Santa Margherita | 2019/04/16 12:00 | Prechtel, Sebastian v Diarra, Gibril | 6-7,6-7 |
| ITF - M25 Santa Margherita | 2019/04/15 12:00 | Prechtel, Sebastian v Puodziunas, Scott | 6-4,6-4 |
| ITF M15 Cancun | 2019/03/25 17:00 | Trocker, Moritz v Prechtel, Sebastian | 4-6,7-6,10-6 |
| ITF M15 Cancun | 2019/03/18 19:30 | Prechtel, Sebastian v Ore, I. A. | 7-5,1-6,6-10 |
| ITF M15 Cancun | 2019/03/18 16:00 | Prechtel, Sebastian v Mendoza, Alejandro | 6-3,6-2 |