Stadium: P Round: 45 Ground: Clay
| ITF Turkey F38 | 2017/10/12 07:30 | Jordi Samper-Montana v Nikola Cacic | 1-6,6-4,6-7 |
| Challenger Banja Luka | 2018/09/08 10:00 | Marko Tepavac v Nikola Cacic | 6-2,7-5 |
| Challenger Seville | 2018/09/01 09:30 | Ronald Slobodchikov v Nikola Cacic | 6-2,7-6 |
| Challenger Mallorca | 2018/08/26 10:00 | Tim Van Rijthoven v Nikola Cacic | 7-5,6-4 |
| Challenger Cordenons | 2018/08/11 12:05 | Nikola Cacic v Artem Dubrivnyy | 4-6,6-3,5-7 |
| Challenger Portoroz Qual | 2018/08/05 13:00 | Christopher Heyman v Nikola Cacic | 6-1,5-7,6-4 |
| Challenger Portoroz Qual | 2018/08/04 08:00 | Ljubomir Celebic v Nikola Cacic | 5-7,1-6 |
| Challenger San Benedetto Qual | 2018/07/15 08:00 | Gregoire Jacq v Nikola Cacic | 6-2,7-6 |
| Challenger San Benedetto Qual | 2018/07/14 09:15 | Nikola Cacic v Andrea Guerrieri | 6-3,6-2 |
| ITF Lebanon F2 | 2018/10/06 13:00 | Fabien Reboul v Jordi Samper-Montana | 6-4,3-6,6-3 |
| ITF Lebanon F2 | 2018/10/05 13:00 | Jordi Samper-Montana v Nicolo Turchetti | 6-2,6-1 |
| ITF Lebanon F2 | 2018/10/04 13:00 | Jordi Samper-Montana v Maxime Mora | 6-4,0-6,6-0 |
| ITF Lebanon F2 | 2018/10/03 15:30 | Jordi Samper-Montana v Carlos Chamas | 6-1,6-2 |
| ITF Lebanon F1 | 2018/09/30 13:00 | Jordi Samper-Montana v Alexandre Muller | 6-3,6-4 |
| ITF Lebanon F1 | 2018/09/29 15:30 | Fabien Reboul v Jordi Samper-Montana | 1-6,4-6 |
| ITF Lebanon F1 | 2018/09/28 14:25 | Jordi Samper-Montana v Hady Habib | 6-4,6-4 |
| ITF Lebanon F1 | 2018/09/27 13:00 | Jordi Samper-Montana v Vit Kopriva | 7-6,6-4 |