Stadium: Court 3 Round: 26 Ground: Hardcourt indoor
| Challenger Calgary MD | 2020/02/29 03:40 | Guinard/Rinderknech v Pasha/Schnur | 1-6,7-6,7-10 |
| Challenger Calgary MD | 2020/02/28 01:00 | Guinard/Rinderknech v Corwin/Peniston | 6-4,6-4 |
| Challenger Calgary MD | 2020/02/27 00:30 | King/Reese v Guinard/Rinderknech | 6-2,2-6,4-10 |
| Challenger Drummondville MD | 2020/02/22 21:00 | Cid Subervi/Oliveira v Guinard/Rinderknech | 6-7,6-7 |
| Challenger Drummondville MD | 2020/02/22 01:20 | Guinard/Rinderknech v Huey/Lammons | 6-4,4-6,10-1 |
| Challenger Drummondville MD | 2020/02/20 22:40 | Guinard/Rinderknech v Broady/Clayton | 6-2,6-1 |
| Challenger Drummondville MD | 2020/02/19 20:00 | Guinard/Rinderknech v Glasspool/Lawson | 5-7,6-4,13-11 |
| Challenger Rennes MD | 2020/01/25 18:30 | Guinard/Rinderknech v Gabashvili/Lacko | 3-6,6-3,9-11 |