Stadium: Court 3 Round: 26 Ground: Clay
| ITF USA F14 | 2018/06/12 21:00 | Fugate, Marcus v Volfson, David | 6-7,3-6 |
| ITF USA F5 | 2018/01/23 16:40 | Volfson, David v Pla Malfeito, Jaume | 3-6,4-6 |
| ITF USA F5 | 2018/01/22 15:00 | Trombetta, Ty v Volfson, David | 1-6,6-3,3-6 |
| ITF USA F4 | 2018/01/18 16:40 | Volfson, David v Roberto Cid Subervi | 2-6,2-6 |
| ITF USA F4 | 2018/01/17 17:00 | Redlicki, Michael v Volfson, David | 3-6,7-6,4-6 |
| ITF USA F4 | 2018/01/15 15:00 | Volfson, David v Poling, Karl | 6-4,2-6,6-3 |
| ITF USA F4 | 2018/01/14 19:00 | Volfson, David v Hinojosa, Santiago | 6-2,6-1 |
| ITF USA F4 | 2018/01/14 14:30 | Volfson, David v Rodriguez, Matthew | 6-3,6-2 |
| ITF USA F14 | 2018/06/13 18:45 | Daciek, Patrick v Baughman, Deiton | 4-6,3-6 |
| Sarasota, USA, Qualifying | 2018/04/14 17:15 | Jay Clarke v Baughman, Deiton | 6-4,7-5 |
| Sarasota, USA, Qualifying | 2018/04/14 14:00 | Daniel Paty v Baughman, Deiton | 4-6,4-6 |
| ITF USA F8 Qual | 2018/03/24 17:00 | Aragone, JC v Baughman, Deiton | 6-4,6-4 |
| ITF USA F8 | 2018/03/23 23:00 | Aragone, JC v Baughman, Deiton | 1-0 |
| ITF USA F8 | 2018/03/23 20:50 | Baughman, Deiton v Kaichi Uchida | 6-3,6-3 |
| ITF USA F8 | 2018/03/20 17:00 | Hu, Nicholas S v Baughman, Deiton | 3-6,1-6 |
| Canada F2, Singles | 2018/03/08 16:30 | Joris De Loore v Baughman, Deiton | 6-0,6-4 |