Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| Challenger San Francisco Qual | 2018/02/03 22:30 | Nick Chappell v Jack Molloy | 6-4,3-6,2-6 |
| Challenger Dallas Qual | 2018/01/28 18:15 | Dominik Koepfer v Nick Chappell | 6-4,6-4 |
| Challenger Dallas Qual | 2018/01/27 16:00 | Nick Chappell v Nathan Chavez | 6-3,6-0 |
| ITF USA F37 | 2017/11/14 17:50 | Nick Chappell v Jonathan Chang | 6-3,4-6,3-6 |
| ITF USA F36 | 2017/11/07 15:00 | Patrick Kypson v Nick Chappell | 6-4,6-0 |
| ITF USA F35 | 2017/10/31 15:00 | Nick Chappell v Wil Spencer | 2-6,6-3,4-6 |
| Challenger Stockton Qual | 2017/09/30 18:15 | Sekou Bangoura v Nick Chappell | 7-6,6-4 |
| Challenger Tiburon Qual | 2017/09/23 21:40 | Greg Jones v Nick Chappell | 7-5,7-6 |
| ITF USA F11 | 2018/04/16 14:00 | Richard Torres v Daniel Fainblum | 7-6,1-6,4-6 |
| ITF USA F11 | 2018/04/15 13:00 | Samuel Rubell v Daniel Fainblum | 4-6,0-6 |
| ITF USA F5 | 2018/01/21 15:00 | Lev Kazakov v Daniel Fainblum | 6-0,6-3 |
| ITF USA F5 | 2018/01/19 16:00 | Daniel Fainblum v Fabio Costa | 6-4,6-2 |
| ITF USA F3 Qual | 2018/01/05 15:00 | Tristan McCormick v Daniel Fainblum | 7-6,6-0 |
| ITF Canada F8 Qual | 2017/09/17 14:00 | Rowland Phillips v Daniel Fainblum | 6-2,7-5 |
| ITF Canada F7 Qual | 2017/09/09 21:00 | Daniel Fainblum v Rowland Phillips | 2-6,6-4,4-6 |
| ITF Canada F6 Qual | 2017/09/02 21:00 | Evan Zhu v Daniel Fainblum | 6-2,6-3 |