Stadium: Court 3 Round: 25 Ground: Clay
| Qatar F3, Singles | 2018/03/16 13:00 | Jay Clarke v Giacalone, Omar | 6-2,6-4 |
| Qatar F3, Singles | 2018/03/15 11:30 | Giacalone, Omar v Zizou Bergs | 2-6,7-6,7-5 |
| Qatar F3, Singles | 2018/03/14 13:30 | Simon, Tobias v Giacalone, Omar | 4-6,2-6 |
| Qatar F3, Singles | 2018/03/13 13:20 | Kai Wehnelt v Giacalone, Omar | 3-6,2-6 |
| ITF Qatar F2 | 2018/03/07 12:00 | Benjamin Hassan v Giacalone, Omar | 6-1,6-3 |
| ITF Qatar F2 | 2018/03/06 14:35 | Giacalone, Omar v Petr Nouza | 7-5,4-6,6-3 |
| Qatar F1, Singles | 2018/03/02 12:00 | Fajing Sun v Giacalone, Omar | 6-1,2-6,6-4 |
| Qatar F1, Singles | 2018/03/01 12:00 | Merckx, Jonas v Giacalone, Omar | 0-6,7-5,6-7 |
| ITF Egypt F1 | 2018/01/18 09:40 | Okala, Jules v Smirnov, Artem | 5-7,6-4,2-6 |
| ITF Egypt F1 | 2018/01/17 13:55 | Okala, Jules v Ghorbel, Anis | 5-7,7-6,6-2 |
| Qatar F5, Simples | 2017/12/14 12:00 | Okala, Jules v Tatlot, Johan Sebastien | 3-6,6-7 |
| Qatar F5, Simples | 2017/12/13 12:00 | Fred Simonsson v Okala, Jules | 3-6,0-6 |
| Qatar F5, Simples | 2017/12/12 14:00 | Zhurbin, Alexander v Okala, Jules | 5-7,4-6 |
| ITF Qatar F4 | 2017/12/05 15:00 | Gabb, Richard v Okala, Jules | 7-5,6-4 |
| ITF Israel F15 | 2017/11/02 11:15 | Okala, Jules v Mertens, Yannick | 5-7,0-6 |
| ITF Israel F15 | 2017/11/01 09:45 | Okala, Jules v Day, Alexander | 6-1,6-3 |