Stadium: Court 7 Round: 26 Ground: Clay
| Shymkent, Singles Qualifying M-ITF-KAZ-03A | 2019/04/10 07:00 | Katic, Dejan v Alexey Zakharov | 7-5,6-2 |
| ITF - M15 Antalya | 2019/02/12 12:50 | Katic, Dejan v Maxime Chazal | 2-6,1-6 |
| ITF - M15 Antalya | 2019/02/10 07:00 | Katic, Dejan v Fetisleam, Edris | 4-6,3-6 |
| ITF - M15 Antalya | 2019/02/09 11:35 | Katic, Dejan v Galoppini, Davide | 6-3,6-3 |
| ITF - M15 Antalya | 2019/02/08 12:30 | Rodriguez, Cristian v Katic, Dejan | 4-6,2-6 |
| ITF - M15 Antalya | 2019/02/08 09:40 | Katic, Dejan v Apostol, Bogdan Ionut | 6-4,6-2 |
| ITF - M15 Antalya | 2019/02/05 08:30 | Katic, Dejan v Bajic, Bogdan | 6-0,6-0 |
| ITF - M15 Antalya | 2019/02/01 12:10 | Juan Manuel Cerundolo v Katic, Dejan | 7-5,6-3 |
| Shymkent, Singles Qualifying M-ITF-KAZ-03A | 2019/04/10 12:45 | Tashbulatov, Dostanbek v Ornago, Fabrizio | 3-6,1-6 |
| ITF - M25 Santa Margherita | 2019/04/04 13:50 | Nerman Fatic v Ornago, Fabrizio | 3-6,7-5,6-1 |
| ITF - M25 Santa Margherita | 2019/04/03 15:00 | Rizzuti, Giovanni v Ornago, Fabrizio | 6-3,3-6,1-6 |
| ITF - M25 Santa Margherita | 2019/03/30 13:00 | Jannik Sinner v Ornago, Fabrizio | 6-4,7-5 |
| ITF - M25 Santa Margherita | 2019/03/29 13:00 | Zekic, Miljan v Ornago, Fabrizio | 6-1,3-6,2-6 |
| ITF - M25 Santa Margherita | 2019/03/28 15:25 | Di Nocera, Riccardo v Ornago, Fabrizio | 1-6,4-6 |
| ITF - M25 Santa Margherita | 2019/03/26 13:00 | Alexander Weis v Ornago, Fabrizio | 6-4,5-7,5-7 |
| ITF - M15 Rovinj | 2019/03/20 09:00 | Jirousek, Tomas v Ornago, Fabrizio | 6-4,6-3 |