Stadium: Court 4 Round: 25
| ITF India F4 | 2018/03/22 04:00 | Turini, Thales v Abhinav Sanjeev Shanmugam | 6-3,6-4 |
| ITF India F4 | 2018/03/21 03:30 | Abhinav Sanjeev Shanmugam v Nam Hoang Ly | 6-2,2-6,6-3 |
| ITF India F4 | 2018/03/19 04:00 | Abhinav Sanjeev Shanmugam v Singh, Dalwinder | 7-6,7-6 |
| ITF India F2 | 2018/03/06 06:15 | Goveas, Aryan v Abhinav Sanjeev Shanmugam | 1-6,6-2,6-3 |
| ITF India F2 | 2018/03/04 04:30 | Abhinav Sanjeev Shanmugam v Sunish, Dhruv | 6-4,6-1 |
| ITF India F2 | 2018/03/03 04:00 | Abhinav Sanjeev Shanmugam v Kosaraju, Siva Deep | 7-5,6-2 |
| ITF India F1 | 2018/02/25 05:30 | Abhinav Sanjeev Shanmugam v Cheruku, Vasisht | 4-6,3-6 |
| ITF India F1 | 2018/02/24 03:30 | Abhinav Sanjeev Shanmugam v Chilakalapudi, Tarun Anirudh | 6-2,6-3 |
| Challenger Mexico City Qual | 2018/04/08 18:55 | Krajicek, Austin v Halebian, Alexios | 6-4,6-0 |
| Challenger Mexico City Qual | 2018/04/07 18:55 | Halebian, Alexios v Ramirez Utermann, Carlos | 6-3,6-0 |
| ITF USA F8 | 2018/03/20 19:05 | Mathias Bourgue v Halebian, Alexios | 6-3,6-1 |
| USA F7, Singles Qualifying | 2018/03/13 19:50 | Halebian, Alexios v Jan Choinski | 2-6,1-6 |
| Challenger Morelos Qual | 2018/02/17 16:45 | Emilio Gomez v Halebian, Alexios | 6-4,3-6,6-3 |
| San Francisco, USA, Qualifying | 2018/02/04 22:20 | Halebian, Alexios v Aragone, JC | 2-6,6-7 |
| San Francisco, USA, Qualifying | 2018/02/03 19:00 | Zlobinsky, Julian v Halebian, Alexios | 3-6,3-6 |
| Challenger Newport Beach Qual | 2018/01/20 18:00 | Halebian, Alexios v Daniel Elahi Galan | 3-6,2-6 |