Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Meshref | 2019/11/13 07:00 | Alec Adamson v Valentin Royer | 1-6,4-6 |
| ITF M15 Meshref | 2019/11/07 08:00 | Valentin Royer v Alec Adamson | 6-4,6-3 |
| ITF M15 Meshref | 2019/11/06 09:40 | Daisuke Sumizawa v Alec Adamson | 2-6,2-6 |
| ITF M15 Meshref | 2019/11/01 07:55 | Alec Adamson v Marko Tepavac | 2-6,1-6 |
| ITF M15 Meshref | 2019/10/31 08:00 | Alec Adamson v Saida'lo Saidkarimov | 7-6,6-2 |
| ITF M15 Cancun | 2019/10/13 14:00 | Jorge Panta v Alec Adamson | 6-4,3-6,2-6 |
| ITF M15 Cancun | 2019/10/12 14:00 | Alexander Knight v Alec Adamson | 6-2,1-6,2-6 |
| ITF M15 Cancun | 2019/10/11 14:00 | Alec Adamson v Mariano Kestelboim | 7-5,7-6 |
| Challenger Helsinki | 2019/11/11 11:00 | Karol Drzewiecki v Jaroslav Pospisil | 4-6,0-6 |
| ITF M15 Opava | 2019/10/31 10:30 | Mattia Bellucci v Karol Drzewiecki | 3-6,7-6,6-3 |
| ITF M15 Opava | 2019/10/30 15:50 | Karol Drzewiecki v Andrej Glvac | 7-5,6-2 |
| Challenger Glasgow | 2019/09/18 11:15 | Mirza Basic v Karol Drzewiecki | 6-4,6-3 |
| Challenger Glasgow | 2019/09/17 09:00 | Hugo Grenier v Karol Drzewiecki | 3-6,7-5,2-6 |
| Challenger Glasgow | 2019/09/16 09:00 | Karol Drzewiecki v Scott Duncan | 5-7,6-4,3-6 |
| Challenger Szczecin | 2019/09/10 15:45 | Ivan Gakhov v Karol Drzewiecki | 6-2,7-6 |
| ITF M25 Poznan | 2019/08/20 08:00 | Karol Drzewiecki v Filip Kolasinski | 7-5,5-7,10-12 |