Stadium: Court 2 Round: 25 Ground: Clay
| Challenger Shenzhen | 2018/03/13 03:30 | Marcel Granollers v Miomir Kecmanovic | 3-6,4-6 |
| Challenger Zhuhai | 2018/03/07 06:35 | Marcel Granollers v Soonwoo Kwon | 5-7,4-6 |
| Challenger Zhuhai | 2018/03/05 06:20 | Marcel Granollers v Lorenzo Sonego | 6-3,6-3 |
| ATP Dubai Qual | 2018/02/24 07:00 | Alexei Popyrin v Marcel Granollers | 6-3,6-0 |
| Challenger Launceston | 2018/02/10 00:00 | Marcel Granollers v Bradley Mousley | 3-6,6-3,6-7 |
| Challenger Launceston | 2018/02/09 00:00 | Marcel Granollers v Alexander Sarkissian | 6-1,3-6,6-3 |
| Challenger Launceston | 2018/02/06 23:00 | Marcel Granollers v Kimmer Coppejans | 6-0,6-1 |
| Challenger Launceston | 2018/02/05 06:20 | Marcel Granollers v Max Purcell | 6-7,6-2,6-3 |
| Challenger Marbella Qual | 2018/03/26 09:00 | Sumit Nagal v Pedro Cachin | 6-4,3-6,4-6 |
| Challenger Marbella Qual | 2018/03/25 13:00 | Sumit Nagal v Marko Djokovic | 6-3,4-6,6-1 |
| Challenger Marbella Qual | 2018/03/24 13:45 | Sumit Nagal v Gianluigi Quinzi | 6-3,3-6,6-3 |
| ITF Spain F6 | 2018/03/15 14:10 | Sumit Nagal v Joao Menezes | 1-6,6-4,4-6 |
| ITF Spain F6 | 2018/03/14 13:40 | Sumit Nagal v Dariusz Lipka | 6-0,6-2 |
| ITF Italy F2 | 2018/03/10 11:00 | Sumit Nagal v Thiemo De Bakker | 3-6,3-6 |
| ITF Italy F2 | 2018/03/09 17:30 | Sumit Nagal v Walter Trusendi | 6-1,6-0 |
| ITF Italy F2 | 2018/03/09 12:00 | Sumit Nagal v Franco Capalbo | 6-0,6-1 |