Stadium: I Round: 54 Ground: Hardcourt outdoor
| Challenger Chicago | 2018/09/02 19:40 | Rodriguez-Pace, Ricardo v Alexander Brown | 7-5,7-6 |
| Vancouver, Canada | 2018/08/12 23:00 | Aragone, JC v Rodriguez-Pace, Ricardo | 6-4,7-6 |
| Vancouver, Canada | 2018/08/11 19:45 | Rodriguez-Pace, Ricardo v Day, Alexander | 6-3,6-0 |
| Gatineau, Canada | 2018/07/17 22:00 | Polansky, Peter v Rodriguez-Pace, Ricardo | 7-6,6-7,7-5 |
| Challenger Gatineau Qual | 2018/07/16 15:35 | Garanganga, Takanyi v Rodriguez-Pace, Ricardo | 5-7,1-6 |
| Challenger Gatineau Qual | 2018/07/15 20:50 | Rodriguez-Pace, Ricardo v Liam Draxl | 6-7,6-1,6-1 |
| Challenger Gatineau Qual | 2018/07/14 23:35 | Rodriguez-Pace, Ricardo v Crepatte, Baptiste | 6-3,6-1 |
| Challenger Winnipeg Qual | 2018/07/09 18:10 | Song, Evan v Rodriguez-Pace, Ricardo | 6-2,3-6,6-3 |
| Challenger Chicago | 2018/09/03 15:00 | Garanganga, Takanyi v Millot, Vincent | 2-6,5-7 |
| Vancouver, Canada | 2018/08/13 20:35 | Millot, Vincent v Thai-Son Kwiatkowski | 4-6,0-6 |
| Vancouver, Canada | 2018/08/12 20:55 | Millot, Vincent v Peck, Joshua | 6-3,6-1 |
| Washington, USA | 2018/08/01 00:55 | Millot, Vincent v Sugita, Yuichi | 6-3,6-2 |
| ATP Washington Qual | 2018/07/29 15:30 | Christopher Eubanks v Millot, Vincent | 5-7,4-6 |
| ATP Washington Qual | 2018/07/28 14:00 | Hunter Koontz v Millot, Vincent | 2-6,7-6,2-6 |
| Challenger Granby | 2018/07/25 22:30 | Pierre-Hugues Herbert v Millot, Vincent | 7-6,6-0 |
| Challenger - Rome | 2018/05/07 09:30 | Millot, Vincent v Dutra Silva, Rogerio | 3-6,1-6 |