Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF USA F11 | 2018/04/18 18:20 | Noah Rubin v Rowland Phillips | 6-0,6-3 |
| ATP Marrakech Qual | 2018/04/09 10:00 | Noah Rubin v Andrea Arnaboldi | 3-6,6-3,3-6 |
| ATP Marrakech Qual | 2018/04/08 10:00 | Corentin Moutet v Noah Rubin | 3-6,5-7 |
| Challenger Alicante | 2018/04/03 13:30 | Roberto Carballes Baena v Noah Rubin | 6-3,6-4 |
| Challenger Marbella Qual | 2018/03/24 16:45 | Noah Rubin v Jordi Samper-Montana | 2-6,6-3,2-6 |
| ATP Indian Wells Qual | 2018/03/06 19:00 | Dudi Sela v Noah Rubin | 6-2,6-1 |
| Challenger Indian Wells | 2018/02/27 20:25 | Taylor Fritz v Noah Rubin | 6-3,6-3 |
| ATP New York | 2018/02/14 00:30 | Noah Rubin v Kei Nishikori | 5-7,3-6 |
| ITF USA F11 | 2018/04/17 15:55 | Pablo Irigaray Guarne v Mousheg Hovhannisyan | 7-5,6-7,3-6 |
| ITF USA F8 Qual | 2018/03/17 17:00 | Henry Craig v Mousheg Hovhannisyan | 6-2,6-3 |
| ITF USA F7 Qual | 2018/03/10 17:00 | Alessandro-D Ventre v Mousheg Hovhannisyan | 6-3,3-6,6-4 |
| ITF Tunisia F7 | 2018/02/20 09:00 | Ken Onishi v Mousheg Hovhannisyan | 4-6,7-6,6-0 |
| ITF Tunisia F6 | 2018/02/12 09:00 | Matteo Martineau v Mousheg Hovhannisyan | 1-6,6-3,7-5 |
| ITF Tunisia F6 | 2018/02/11 08:00 | Brian De Vrind v Mousheg Hovhannisyan | 1-6,4-6 |
| ITF Tunisia F5 | 2018/02/07 11:25 | Mousheg Hovhannisyan v Laurent Lokoli | 2-6,3-6 |
| ITF Tunisia F4 | 2018/02/01 09:00 | Michal Konecny v Mousheg Hovhannisyan | 6-1,4-6,6-2 |