Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| Challenger Ortisei MD | 2020/11/19 13:05 | Drzewiecki/Walkow v Forti/Gaio | 7-6,4-6,6-10 |
| Challenger Ortisei MD | 2020/11/18 13:05 | Drzewiecki/Walkow v Masur D / Ofner S | 7-6,4-6,10-8 |
| Challenger - Bratislava - Doubles Hommes | 2020/11/13 15:10 | Klein L / Molcan A v Drzewiecki/Walkow | 7-6,6-3 |
| Challenger - Bratislava - Doubles Hommes | 2020/11/12 09:00 | Diez/Rola v Drzewiecki/Walkow | 6-7,5-7 |
| Challenger - Bratislava - Doubles Hommes | 2020/11/10 16:55 | Liska/Ursu v Drzewiecki/Walkow | 3-6,6-3,9-11 |
| Challenger Eckental MD | 2020/11/04 15:00 | Drzewiecki/Walkow v Heliovaara/Rodionov | 6-7,3-6 |
| ATP Vienna MD | 2020/10/26 16:15 | Pavic M / Soares B v Drzewiecki/Walkow | 7-6,6-3 |
| ATP Vienna MD | 2020/10/25 16:20 | Drzewiecki/Walkow v Sabanov/Sabanov | 6-4,6-1 |
| Challenger - Bratislava - Doubles Hommes | 2020/11/13 15:00 | Heliovaara/Ruusuvuori v Guinard/Rinderknech | 7-6,7-6 |
| Challenger - Bratislava - Doubles Hommes | 2020/11/12 14:40 | Arneodo/Olivetti v Guinard/Rinderknech | 4-6,6-4,5-10 |
| Challenger - Bratislava - Doubles Hommes | 2020/11/10 11:35 | Novansky/Palovic v Guinard/Rinderknech | 2-6,5-7 |
| Open de France - Doubles Hommes | 2020/10/01 17:00 | Murray J / Skupski N v Guinard/Rinderknech | 4-6,6-4,7-6 |
| Open de France - Doubles Hommes | 2020/09/30 18:15 | Guinard/Rinderknech v Inglot D / Qureshi A-U-H | 6-7,6-3,7-5 |
| Challenger Calgary MD | 2020/02/29 03:40 | Guinard/Rinderknech v Pasha N / Schnur M | 1-6,7-6,7-10 |
| Challenger Calgary MD | 2020/02/28 01:00 | Guinard/Rinderknech v Corwin F / Peniston R | 6-4,6-4 |
| Challenger Calgary MD | 2020/02/27 00:30 | King/Reese v Guinard/Rinderknech | 6-2,2-6,4-10 |