Stadium: Court 7 Round: 26
| ITF Sri Lanka F2 | 2018/06/19 06:30 | Abhinav Sanjeev Shanmugam v S D Prajwal Dev | 7-6,6-1 |
| ITF Sri Lanka F1 | 2018/06/14 07:30 | Mohit Mayur Jayaprakash v Abhinav Sanjeev Shanmugam | 6-4,6-0 |
| ITF Sri Lanka F1 | 2018/06/13 07:05 | Ranjeet Virali-Murugesan v Abhinav Sanjeev Shanmugam | 2-6,7-6,4-6 |
| ITF Sri Lanka F1 | 2018/06/12 04:00 | Dineshkanthan Thangarajah v Abhinav Sanjeev Shanmugam | 4-6,5-7 |
| ITF Vietnam F3 | 2018/05/17 03:00 | Ji Sung Nam v Abhinav Sanjeev Shanmugam | 7-6,6-2 |
| ITF Vietnam F3 | 2018/05/16 06:45 | Abhinav Sanjeev Shanmugam v Ryota Tanuma | 6-4,6-4 |
| ITF Vietnam F3 | 2018/05/14 04:35 | Jae-Min Seol v Abhinav Sanjeev Shanmugam | 2-6,1-6 |
| ITF Vietnam F2 | 2018/05/07 03:00 | Kelsey Stevenson v Abhinav Sanjeev Shanmugam | 7-6,4-6,6-3 |
| ITF Sri Lanka F2 | 2018/06/19 08:25 | Anze Arh v Daniel Mora | 4-6,6-1,6-0 |
| ITF Sri Lanka F2 | 2018/06/18 10:30 | Vijayant Malik v Anze Arh | 3-6,3-6 |
| ITF Sri Lanka F2 | 2018/06/17 07:00 | Anze Arh v Yasitha De Silva | 6-2,6-2 |
| ITF Sri Lanka F1 | 2018/06/13 04:00 | Anze Arh v Ignacio Carou | 7-5,1-6,3-6 |
| ITF Sri Lanka F1 | 2018/06/12 05:45 | Vinayak Sharma Kaza v Anze Arh | 6-2,4-6,2-6 |
| ITF Sri Lanka F1 | 2018/06/10 07:00 | Vasisht Cheruku v Anze Arh | 7-5,4-6,2-6 |
| ITF Sri Lanka F1 | 2018/06/09 07:30 | Anze Arh v Phongsapak Kerdlaphee | 6-4,6-4 |
| ITF Turkey F22 | 2018/06/03 07:30 | Anze Arh v Conor Berg | 3-6,6-7 |