Stadium: Indoor 1 Round: 54 Ground: Clay
| ITF Serbia F6 | 2016/09/07 10:50 | Dusan Rajic v Ljubomir Celebic | 4-6,2-6 |
| ITF M25 Prijedor | 2019/05/10 08:00 | Christopher O'Connell v Ljubomir Celebic | 6-3,6-3 |
| ITF M25 Prijedor | 2019/05/08 13:10 | Mike Urbanija v Ljubomir Celebic | 1-6,4-6 |
| ITF M15 Opatija | 2019/03/28 10:40 | Nerman Fatic v Ljubomir Celebic | 6-2,6-1 |
| ITF M15 Opatija | 2019/03/27 11:30 | Ljubomir Celebic v Robin Stanek | 6-2,6-1 |
| ITF M15 Opatija | 2019/03/26 09:05 | Ljubomir Celebic v Tim Heger | 6-3,6-4 |
| ITF M15 Opatija | 2019/03/25 10:05 | Ljubomir Celebic v Pavle Daljev | 6-3,6-4 |
| ITF M15 Rovinj | 2019/03/19 10:30 | Gabor Borsos v Ljubomir Celebic | 1-6,6-4,10-5 |
| ITF M15 Rovinj | 2019/03/18 09:00 | Luka Mrsic v Ljubomir Celebic | 4-6,1-6 |
| ITF M25 Doboj | 2019/05/13 13:00 | Maxim Krapivin v Dusan Rajic | 2-6,4-6 |
| ITF M25 Prijedor | 2019/05/08 11:35 | Dusan Rajic v Wilson Leite | 3-6,4-6 |
| ITF M25 Prijedor | 2019/05/07 16:50 | Artur Shakhnubaryan v Dusan Rajic | 5-7,4-6 |
| ITF M25 Prijedor | 2019/05/07 07:30 | Milos Milakovic v Dusan Rajic | 0-6,3-6 |
| ITF Serbia F5 | 2018/09/03 10:15 | Stefan Skadarka v Dusan Rajic | 4-6,6-2,6-2 |
| ITF Serbia F5 | 2018/09/02 10:30 | Ivan Randjelovic v Dusan Rajic | 1-6,2-6 |
| ITF Serbia F5 | 2018/09/01 09:30 | Danut Cuc v Dusan Rajic | 2-6,2-6 |
| ITF Serbia F4 | 2018/08/28 09:20 | Dusan Rajic v Samuel Hodor | 3-6,3-6 |