Stadium: Court 2 Round: 25
| ITF Malaysia F1 | 2018/07/07 02:00 | Cheong-Eui Kim v David Perez Sanz | 6-3,7-5 |
| ITF Malaysia F1 | 2018/07/06 03:00 | Marco Brugnerotto v David Perez Sanz | 2-6,2-6 |
| ITF Malaysia F1 | 2018/07/05 05:20 | Siddharth Vishwakarma v David Perez Sanz | 4-6,4-6 |
| ITF Malaysia F1 | 2018/07/04 05:30 | Adil Kalyanpur v David Perez Sanz | 2-6,2-6 |
| ITF Malaysia F1 | 2018/07/03 03:55 | Lucas Vuradin v David Perez Sanz | 0-6,2-6 |
| ITF Sri Lanka F3 | 2018/06/29 04:30 | David Perez Sanz v Vladyslav Orlov | 1-6,4-6 |
| ITF Sri Lanka F3 | 2018/06/28 04:00 | David Perez Sanz v Ignacio Carou | 6-2,1-6,6-1 |
| ITF Sri Lanka F3 | 2018/06/27 04:00 | David Perez Sanz v Tyler Mercier | 6-2,6-0 |
| ITF Malaysia F2 | 2018/07/09 04:00 | Sumit Sarkar v Courtney John Lock | 6-4,6-0 |
| ITF Malaysia F2 | 2018/07/08 06:30 | Sumit Sarkar v Kenta Kurita | 6-3,6-1 |
| ITF Malaysia F2 | 2018/07/08 02:00 | Sumit Sarkar v Bernardo A P E Oliveira | 6-3,6-3 |
| ITF Hong Kong F2 | 2018/07/03 04:30 | Sumit Sarkar v Hei Yin Andrew Li | 3-6,0-6 |
| ITF Hong Kong F2 Qual | 2018/07/01 02:00 | Sumit Sarkar v Stefan Vujic | 6-4,1-6,6-4 |
| ITF Hong Kong F2 Qual | 2018/06/30 02:00 | Sumit Sarkar v Chattarin Wareesri | 6-0,6-0 |
| ITF Spain F15 | 2018/06/17 09:30 | Clement Geens v Sumit Sarkar | 7-5,7-5 |
| ITF Spain F15 | 2018/06/16 15:00 | Sumit Sarkar v Diego-Jose Manrique-Velazquez | 6-1,6-4 |