Stadium: Court 11 Round: 27 Ground: Hardcourt outdoor
| ITF USA F25 MD | 2018/09/18 20:05 | Johnson A / Johnson R v Kellovsky/Ruehl | 7-6,6-4 |
| Challenger Cary MD | 2018/09/09 18:20 | Johnson A / Johnson R v Ortega-Olmedo/Vivero Gonzalez | 2-6,6-3,0-0 |
| ITF Canada F6 MD | 2018/09/04 20:55 | Johnson A / Johnson R v Glasspool L / Paris J | 4-6,4-6 |
| Challenger Vancouver MD | 2018/08/16 01:50 | Erlich J / Qureshi A U H v Johnson A / Johnson R | 6-3,7-6 |
| Challenger Aptos MD | 2018/08/06 22:00 | Nedunchezhiyan J / Raja P v Johnson A / Johnson R | 6-2,6-4 |
| Challenger Lexington MD | 2018/07/30 19:45 | Johnson A / Johnson R v Harris A / Purcell M | 4-6,6-3,6-10 |
| Binghamton, USA, Doubles | 2018/07/27 16:00 | Johnson A / Johnson R v Galloway R / Maytin R | 4-6,4-6 |
| Gatineau, Canada, Doubles | 2018/07/18 19:00 | Mousley M / Reid M v Johnson A / Johnson R | 6-3,6-7,10-3 |
| ITF USA F25 MD | 2018/09/18 18:40 | Reed A / Rodriguez-Pace R v Nanda/Rapp | 3-6,4-6 |