Stadium: Court 3 Round: 26 Ground: Clay
| ITF USA F5 | 2018/01/23 16:40 | David Volfson v Jaume Pla Malfeito | 3-6,4-6 |
| ITF USA F5 | 2018/01/22 15:00 | Ty Trombetta v David Volfson | 1-6,6-3,3-6 |
| ITF USA F4 | 2018/01/18 16:40 | David Volfson v Roberto Cid Subervi | 2-6,2-6 |
| ITF USA F4 | 2018/01/17 17:00 | Michael Redlicki v David Volfson | 3-6,7-6,4-6 |
| ITF USA F4 | 2018/01/15 15:00 | David Volfson v Karl Poling | 6-4,2-6,6-3 |
| ITF USA F4 | 2018/01/14 19:00 | David Volfson v Santiago Hinojosa | 6-2,6-1 |
| ITF USA F4 | 2018/01/14 14:30 | David Volfson v Matthew Rodriguez | 6-3,6-2 |
| ITF USA F3 | 2018/01/10 16:30 | Ricardo Rodriguez-Pace v David Volfson | 6-2,7-6 |
| ITF USA F8 Qual | 2018/03/24 17:00 | JC Aragone v Deiton Baughman | 6-4,6-4 |
| ITF USA F8 | 2018/03/23 23:00 | JC Aragone v Deiton Baughman | 1-0 |
| ITF USA F8 | 2018/03/23 20:50 | Deiton Baughman v Kaichi Uchida | 6-3,6-3 |
| ITF USA F8 | 2018/03/20 17:00 | Nicholas S. Hu v Deiton Baughman | 3-6,1-6 |
| ITF Canada F2 | 2018/03/08 16:30 | Joris De Loore v Deiton Baughman | 6-0,6-4 |
| ITF Canada F2 | 2018/03/07 17:15 | Deiton Baughman v Austin Krajicek | 6-1,3-6,6-4 |
| ITF Canada F2 Qual | 2018/03/05 15:55 | Deiton Baughman v Pavel Krainik | 2-6,6-4,7-5 |
| ITF Canada F2 Qual | 2018/03/04 15:00 | Deiton Baughman v Jonathan Chang | 6-1,6-1 |