Round: 54 Ground: Clay
| ITF Spain F31 | 2018/10/06 07:00 | Chinmaya Dev Chauhan v Arnau R Queralto | 3-6,6-7 |
| ITF Spain F29 | 2018/09/22 07:00 | Arnau R Queralto v Chinmaya Dev Chauhan | 6-3,6-4 |
| ITF Spain F28 Qual | 2018/09/16 12:00 | Chinmaya Dev Chauhan v Jaime Fermosell | 1-6,0-6 |
| ITF Spain F28 Qual | 2018/09/15 12:00 | Chinmaya Dev Chauhan v Pol Sanchez Vinas | 1-6,6-4,6-2 |
| ITF Spain F26 | 2018/09/01 15:10 | Chinmaya Dev Chauhan v Benjamin Winter Lopez | 1-6,0-6 |
| ITF Spain F24 | 2018/08/18 09:00 | Chinmaya Dev Chauhan v Miguel Vallejo | 6-7,4-6 |
| ITF Spain F23 | 2018/08/12 08:30 | Chinmaya Dev Chauhan v Alvaro Guillen Meza | 4-6,3-6 |
| ITF Spain F23 | 2018/08/11 08:30 | Chinmaya Dev Chauhan v Ruben Busch | 6-2,6-2 |