Stadion: Centre Court Round: 166 Ground: Hardcourt indoor
| Challenger - Stettin | 2019/09/10 15:45 | Ivan Gakhov v Karol Drzewiecki | 6-2,7-6 |
| ITF - M25 - Posen | 2019/08/20 08:00 | Karol Drzewiecki v Filip Kolasinski | 7-5,5-7,10-12 |
| Challenger - Meerbusch | 2019/08/12 08:00 | Ricardo Ojeda Lara v Karol Drzewiecki | 6-1,6-3 |
| ITF - M25 - Nussloch | 2019/01/21 17:45 | Ryan Peniston v Karol Drzewiecki | 7-6,6-3 |
| ITF - M25 - Nussloch | 2019/01/21 12:45 | Davide Pozzi v Karol Drzewiecki | 1-6,2-6 |
| ITF - Tschechien F9 | 2018/11/11 10:00 | Karol Drzewiecki v Jonas Forejtek | 6-3,6-4 |
| ITF - Tschechien F9 | 2018/11/10 10:00 | Maciej Rajski v Karol Drzewiecki | 6-4,4-6,4-6 |
| ITF - Tschechien F9 | 2018/11/09 10:35 | Karol Drzewiecki v Petr Nouza | 6-3,6-4 |
| ITF - M25 - Chiswick | 2019/08/05 18:25 | Ewan Moore v Scott Duncan | 6-3,6-3 |
| ITF - M25 - Chiswick | 2019/08/05 11:10 | Sean Hodkin v Scott Duncan | 6-7,4-6 |
| ITF - M25 - Dublin | 2019/08/01 14:25 | Scott Duncan v Simon Carr | 4-6,6-4,6-7 |
| ITF - M25 - Dublin | 2019/07/31 12:40 | Nicolas Rosenzweig v Scott Duncan | 0-6,3-6 |
| ITF - M25 - Hongkong | 2019/06/13 05:55 | Agustin Velotti v Scott Duncan | 7-5,6-4 |
| ITF - M25 - Hongkong | 2019/06/12 06:55 | Kaito Uesugi v Scott Duncan | 6-4,4-6,5-7 |
| ITF - M25 - Hongkong | 2019/06/11 07:05 | Scott Duncan v Pak Hong Issac Chan | 6-4,6-2 |
| ITF - M25 - Hongkong | 2019/06/04 03:30 | Aaron Addison v Scott Duncan | 6-0,4-6,10-6 |