Stadium: Court 1 Round: 62 Ground: Clay
| ITF USA F12 | 2018/04/22 18:30 | Matthew Kandath v Jared Pratt | 6-4,3-6,4-6 |
| ITF USA F12 | 2018/04/21 20:30 | Matthew Kandath v Ronald Hohmann | 6-4,6-4 |
| ITF USA F11 | 2018/04/13 13:30 | Matthew Kandath v Matthew Segura | 6-0,6-7,5-7 |
| ITF USA F10 Qual | 2018/04/08 20:00 | Matthew Kandath v Milen Ianakiev | 6-3,6-7,6-7 |
| ITF USA F9 Qual | 2018/04/01 18:00 | Matthew Kandath v Samuel Shropshire | 1-6,2-6 |
| ITF Canada F2 Qual | 2018/03/03 15:00 | Matthew Kandath v Drew Van Orderlain | 3-6,6-3,5-7 |
| Challenger San Francisco Qual | 2018/02/04 21:00 | Jared Hiltzik v Matthew Kandath | 6-4,6-4 |
| Challenger San Francisco Qual | 2018/02/03 20:15 | Matthew Kandath v Alex Brenner | 7-6,6-3 |
| ITF USA F12 | 2018/04/20 13:00 | Edward Bourchier v Jonathan Sorbo | 6-0,6-2 |
| Challenger Drummondville Qual | 2018/03/11 17:45 | Jonathan Sorbo v Chih Chi Huang | 2-6,3-6 |
| ITF Canada F2 Qual | 2018/03/04 15:00 | Jonathan Sorbo v Danny Thomas | 3-6,1-6 |
| ITF Canada F2 Qual | 2018/03/03 15:00 | Jonathan Sorbo v Raphael A-Laurin | 6-4,6-2 |
| ITF Canada F1 Qual | 2018/02/24 15:00 | Jonathan Sorbo v Nicholas Shamma | 4-6,5-7 |
| ITF USA F5 | 2018/01/19 13:00 | Vlad Andrei Dancu v Jonathan Sorbo | 2-6,6-2,6-1 |
| ITF USA F3 Qual | 2018/01/06 16:00 | Jonathan Sorbo v Mark Oljaca | 1-6,3-6 |
| ITF USA F40 Qual | 2017/12/03 15:00 | Jonathan Sorbo v Trent Bryde | 2-6,1-6 |