Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF Spain F13 | 2018/05/29 13:00 | Barranco, Sergio v Mas Mascolo, Adria | 6-3,6-2 |
| ITF Spain F10 Qual | 2018/04/21 15:30 | Bossel, Adrien v Barranco, Sergio | 6-3,6-2 |
| ITF Spain F9 Qual | 2018/04/14 08:00 | Barranco, Sergio v Guell Bartrina, Eduard | 2-6,7-5,2-6 |
| ITF Spain F7 | 2018/03/21 10:35 | Javier Barranco Cosano v Barranco, Sergio | 6-3,6-4 |
| ITF Spain F7 | 2018/03/20 10:20 | Barranco, Sergio v Sami Ben Abdennibi | 6-3,6-3 |
| ITF Turkey F9 | 2018/03/03 07:00 | Barranco, Sergio v Johannson-Holm, Jakob | 2-6,4-6 |
| Turkey F8, Singles Qualifying | 2018/02/26 06:00 | Sarp Agabigun v Barranco, Sergio | 6-2,6-2 |
| Turkey F8, Singles Qualifying | 2018/02/25 07:30 | Thiem, Moritz v Barranco, Sergio | 3-6,4-6 |
| ITF Spain F13 | 2018/05/29 13:55 | Andres F Canovas v Artunedo Martinav. | 6-4,4-6,4-6 |
| Tunisia F18, Singles Qualifying | 2018/05/13 09:00 | Guez, David v Artunedo Martinav. | 6-1,6-1 |
| Tunisia F18, Singles Qualifying | 2018/05/11 09:00 | Aidan Mchugh v Artunedo Martinav. | 3-6,1-6 |
| Tunisia F18, Singles Qualifying | 2018/05/10 10:30 | Verbeek, Sem v Artunedo Martinav. | 2-6,4-6 |
| Tunisia F18, Singles Qualifying | 2018/05/09 11:50 | Goldenberg, Dustin v Artunedo Martinav. | 5-7,2-6 |
| Tunisia F17, Singles Qualifying | 2018/05/06 09:00 | Artunedo Martinav. v Tchoutakian, Maxime | 2-6,7-5,6-3 |
| Tunisia F17, Singles Qualifying | 2018/05/05 11:40 | Artunedo Martinav. v Finn Bass | 6-4,7-5 |
| Tunisia F17, Singles Qualifying | 2018/05/04 09:00 | Artunedo Martinav. v Pulgar-Garcia, Jaime | 6-2,6-2 |