Stadium: Court 3 Round: 25 Ground: Hardcourt indoor
| ITF M15 Trnava | 2020/02/25 09:00 | Isa Mammetgulyyev v Piotr Grynkowski | 3-6,2-6 |
| ITF M15 Trnava | 2020/02/24 14:00 | Jiri Barnat v Piotr Grynkowski | 3-6,2-6 |
| ITF M15 Sharm El Sheikh | 2020/02/19 15:40 | Issei Okamura v Piotr Grynkowski | 6-3,7-5 |
| ITF M15 Sharm El Sheikh | 2020/02/18 09:30 | Piotr Grynkowski v Iancu-Iustinian Ghinda | 6-2,6-3 |
| ITF M15 Sharm El Sheikh | 2020/02/17 09:00 | Piotr Grynkowski v Ken Onishi | 6-1,6-4 |
| ITF M15 Sharm El Sheikh | 2020/02/12 08:00 | Pablo Vivero Gonzalez v Piotr Grynkowski | 6-3,6-3 |
| ITF M15 Sharm El Sheikh | 2020/02/11 08:00 | Volodymyr Uzhylovskyi v Piotr Grynkowski | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2020/02/10 09:00 | Victor Ernaelsteen v Piotr Grynkowski | 2-6,2-6 |
| ITF M15 Oberhaching | 2020/02/23 13:00 | Jan Satral v Elmar Ejupovic | 6-3,6-2 |
| ITF M15 Oberhaching | 2020/02/22 11:55 | Jan Satral v Dalibor Svrcina | 6-2,6-4 |
| ITF M15 Oberhaching | 2020/02/21 13:30 | Jan Satral v Jakub Paul | 6-4,5-7,7-6 |
| ITF M15 Oberhaching | 2020/02/20 13:35 | Jan Satral v Dominik Boehler | 6-3,6-3 |
| ITF M15 Oberhaching | 2020/02/18 16:55 | Jan Satral v Max Hans Rehberg | 6-2,6-3 |
| ITF M15 Grenoble | 2020/02/14 12:40 | Antoine Cornut-Chauvinc v Jan Satral | 6-4,7-6 |
| ITF M15 Grenoble | 2020/02/13 13:45 | Matteo Arnaldi v Jan Satral | 3-6,6-7 |
| ITF M15 Grenoble | 2020/02/11 11:05 | Robin Bertrand v Jan Satral | 2-6,4-6 |