Stadium: Grandstand Court Round: 27 Ground: Hardcourt indoor
| Challenger - Calgary - Herredouble | 2020/02/27 00:30 | King/Reese v Guinard/Rinderknech | 6-2,2-6,4-10 |
| Challenger - Drummondville - Herredouble | 2020/02/22 21:00 | Cid Subervi/Oliveira v Guinard/Rinderknech | 6-7,6-7 |
| Challenger - Drummondville - Herredouble | 2020/02/22 01:20 | Guinard/Rinderknech v Huey/Lammons | 6-4,4-6,10-1 |
| Challenger - Drummondville - Herredouble | 2020/02/20 22:40 | Guinard/Rinderknech v Broady/Clayton | 6-2,6-1 |
| Challenger - Drummondville - Herredouble | 2020/02/19 20:00 | Guinard/Rinderknech v Glasspool/Lawson | 5-7,6-4,13-11 |
| Challenger - Rennes - Herredouble | 2020/01/25 18:30 | Guinard/Rinderknech v Gabashvili/Lacko | 3-6,6-3,9-11 |
| Challenger - Rennes - Herredouble | 2020/01/24 19:50 | Janowicz/Walkow v Guinard/Rinderknech | 6-7,6-7 |
| Challenger - Rennes - Herredouble | 2020/01/23 21:35 | Guinard/Rinderknech v Sabanov/Sabanov | 7-5,6-4 |
| Challenger - Calgary - Herredouble | 2020/02/26 21:55 | Dougaz/Mansouri v Corwin/Peniston | 0-6,3-6 |