Stadium: Center Court Round: 28 Ground: Hardcourt outdoor
| Challenger Tiburon | 2018/09/28 18:00 | Marcel Granollers v John-Patrick Smith | 6-2,6-3 |
| Challenger Tiburon | 2018/09/26 18:00 | Marcel Granollers v Cem Ilkel | 6-2,7-5 |
| Challenger Tiburon | 2018/09/24 19:25 | Marcel Granollers v Evan King | 6-2,7-5 |
| Davis Cup | 2018/09/16 12:55 | Nicolas Mahut v Marcel Granollers | 7-6,3-6,11-13 |
| US Open | 2018/08/28 15:00 | Joao Sousa v Marcel Granollers | 6-2,6-2,6-3 |
| US Open | 2018/08/24 19:35 | Marcel Granollers v Nikola Milojevic | 6-0,7-6 |
| US Open | 2018/08/23 21:40 | Marcel Granollers v Kamil Majchrzak | 6-3,6-3 |
| US Open | 2018/08/22 21:25 | Marcel Granollers v Filip Peliwo | 7-6,6-2 |
| Challenger Tiburon | 2018/09/28 19:25 | Christopher Eubanks v Noah Rubin | 4-6,3-6 |
| Challenger Tiburon | 2018/09/26 20:00 | JC Aragone v Noah Rubin | 6-7,4-6 |
| Challenger Tiburon | 2018/09/24 22:20 | Thiemo De Bakker v Noah Rubin | 0-6,0-6 |
| Challenger Chicago | 2018/09/07 16:30 | Noah Rubin v Bjorn Fratangelo | 1-6,4-6 |
| Challenger Chicago | 2018/09/06 15:00 | Noah Rubin v Alexei Popyrin | 5-7,6-2,7-5 |
| Challenger Chicago | 2018/09/04 15:00 | Noah Rubin v Evan King | 6-4,3-6,6-3 |
| US Open | 2018/08/28 15:00 | Mikhail Kukushkin v Noah Rubin | 6-3,6-1,4-6,7-6 |
| ATP Washington | 2018/08/03 02:20 | Andrey Rublev v Noah Rubin | 6-3,6-2 |