Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| Challenger Loughborough | 2018/05/22 10:40 | JC Aragone v Hiroki Moriya | 4-6,3-6 |
| Challenger Samarkand | 2018/05/17 06:35 | Mario Vilella Martinez v JC Aragone | 6-4,5-7,6-0 |
| Challenger Samarkand | 2018/05/15 07:35 | JC Aragone v Evgeny Karlovskiy | 7-6,7-6 |
| Challenger Karshi | 2018/05/08 09:35 | Teymuraz Gabashvili v JC Aragone | 6-2,6-4 |
| Challenger Glasgow | 2018/05/02 13:50 | JC Aragone v Matteo Viola | 4-6,6-3,1-6 |
| Challenger Glasgow | 2018/05/01 12:20 | Gianluca Mager v JC Aragone | 5-7,3-6 |
| Challenger Tallahassee | 2018/04/25 15:00 | JC Aragone v Max Purcell | 6-7,2-6 |
| Challenger Tallahassee | 2018/04/23 17:10 | Akira Santillan v JC Aragone | 7-5,6-7,3-6 |
| Challenger Vicenza | 2018/05/28 14:10 | Prajnesh Gunneswaran v Salvatore Caruso | 1-6,4-6 |
| French Open Qual | 2018/05/25 08:00 | Elias Ymer v Prajnesh Gunneswaran | 6-3,6-4 |
| French Open Qual | 2018/05/23 13:55 | Prajnesh Gunneswaran v Marcelo Arevalo | 6-4,6-1 |
| French Open Qual | 2018/05/21 14:25 | Salvatore Caruso v Prajnesh Gunneswaran | 4-6,4-6 |
| Challenger Anning | 2018/04/29 05:00 | Prajnesh Gunneswaran v Mohamed Safwat | 5-7,6-3,6-1 |
| Challenger Anning | 2018/04/28 07:05 | Kamil Majchrzak v Prajnesh Gunneswaran | 6-0,3-6,1-6 |
| Challenger Anning | 2018/04/27 04:20 | Prajnesh Gunneswaran v Soonwoo Kwon | 6-2,6-3 |
| Challenger Anning | 2018/04/25 05:20 | Andrew Whittington v Prajnesh Gunneswaran | 4-6,4-6 |