Stadium: Central A.Berasategi Round: 54 Ground: Hardcourt outdoor
| ITF M15 Majadahonda | 2019/05/29 12:55 | Pol Toledo Bague v Sergio Barranco | 6-4,6-3 |
| ITF M15 Majadahonda | 2019/05/28 08:00 | Theo Arribage v Sergio Barranco | 6-1,4-6,8-10 |
| ITF M15 Majadahonda | 2019/05/27 08:00 | Sergio Barranco v Rafael Mazon-Hernandez | 6-4,6-3 |
| ITF M25 Vic | 2019/05/20 10:00 | Sergio Barranco v Arthur Reymond | 3-6,2-6 |
| ITF M15 Las Palmas | 2019/05/07 08:00 | Anton Desyatnik v Sergio Barranco | 7-6,4-6,11-9 |
| ITF Turkey F37 | 2018/11/19 06:30 | Sergio Barranco v David Martirosian | 6-1,6-3 |
| ITF Turkey F36 | 2018/11/10 06:30 | Sergio Barranco v Andras Necz | 3-6,6-4,4-6 |
| ITF Spain F29 | 2018/09/22 08:00 | Sergio Barranco v Guillem A Blasi | 6-3,4-6,3-6 |