Stadium: Court 5 Round: 54 Ground: Hardcourt indoor
| Challenger Columbus | 2018/09/16 15:30 | David Perez Sanz v Benjamin Lock | 6-1,6-1 |
| Challenger Columbus Qual | 2018/09/15 18:35 | David Perez Sanz v Hunter Tubert | 6-2,6-3 |
| Challenger Cary | 2018/09/11 17:35 | Mikael Ymer v David Perez Sanz | 6-2,2-6,7-6 |
| Challenger Seville | 2018/09/01 17:40 | David Perez Sanz v Jorge Montero | 6-7,7-6,6-3 |
| Challenger Mallorca | 2018/08/26 09:00 | David Perez Sanz v Lloyd Glasspool | 3-6,4-6 |
| ITF Spain F22 | 2018/08/12 19:30 | Mick Lescure v David Perez Sanz | 7-6,6-2 |
| ITF Spain F22 | 2018/08/11 19:00 | Andres Artunedo Martinavarr v David Perez Sanz | 4-6,6-7 |
| ITF Spain F22 | 2018/08/10 17:55 | Diego Hidalgo v David Perez Sanz | 5-7,4-6 |
| Challenger Columbus | 2018/09/16 16:50 | Ryan Shane v Jared Hiltzik | 7-6,7-6 |
| Challenger Columbus | 2018/09/15 19:40 | Ryan Shane v Alexander Brown | 7-5,3-6,6-3 |
| Challenger Cary | 2018/09/09 16:10 | Ryan Shane v Bar Tzuf Botzer | 4-6,5-7 |
| Challenger Cary | 2018/09/08 18:05 | Sekou Bangoura v Ryan Shane | 6-7,6-3,3-6 |
| ITF USA F23 | 2018/08/14 14:00 | Ryan Shane v Evan Zhu | 5-7,6-4,2-6 |
| ITF USA F22 | 2018/08/10 14:00 | Ryan Shane v Nicolas Alvarez | 6-4,2-6,2-6 |
| ITF USA F22 | 2018/08/09 19:00 | Ryan Shane v Santiago Rodriguez Taverna | 6-2,6-3 |
| ITF USA F22 | 2018/08/08 20:45 | Ryan Shane v Alex Blumenberg | 7-5,6-3 |