Stadium: Court 4 Round: 25 Ground: Clay
| ITF M15 Madrid | 2019/04/15 13:00 | Vidal Azorin, Jose Fco v Colas Sanchez, Alberto | 7-5,6-3 |
| ITF M15 Madrid | 2019/04/15 08:00 | Fermosell, Jaime v Colas Sanchez, Alberto | 3-6,0-6 |
| Murcia, Singles Qualifying M-ITF-ESP-06A | 2019/03/19 12:25 | Andrey Chepelev v Colas Sanchez, Alberto | 3-6,7-5,6-2 |
| ITF - M15 Antalya | 2019/03/13 07:00 | Colas Sanchez, Alberto v Slobodchikov, Ronald | 2-6,2-6 |
| ITF - M15 Antalya | 2019/03/12 07:15 | Vladyslav Orlov v Colas Sanchez, Alberto | 3-6,1-6 |
| ITF - M15 Antalya | 2019/03/11 07:15 | Umut Akkoyun v Colas Sanchez, Alberto | 1-6,1-6 |
| ITF - M15 Antalya | 2019/03/07 07:30 | Nick Hardt v Colas Sanchez, Alberto | 6-1,6-4 |
| ITF - M15 Antalya | 2019/03/06 12:00 | Colas Sanchez, Alberto v Vladyslav Orlov | 6-1,4-6,6-2 |