Stadium: Center Round: 26 Ground: Hardcourt indoor
| Challenger - Hambourg - Doubles Hommes | 2019/10/24 18:20 | Menendez-Maceiras A / Stakhovsky S v Drzewiecki/Walkow | 6-4,7-6 |
| Challenger - Hambourg - Doubles Hommes | 2019/10/22 19:10 | Drzewiecki/Walkow v Arends S / Pel D | 5-7,7-6,16-14 |
| Challenger Ismaning MD | 2019/10/17 09:00 | Heliovaara H / Marchenko I v Drzewiecki/Walkow | 6-1,6-4 |
| Challenger Ismaning MD | 2019/10/15 17:30 | Lenz J / Masur D v Drzewiecki/Walkow | 4-6,4-6 |
| Nur-Sultan II, Kazakhstan, Doubles | 2019/10/05 10:15 | Heliovaara H / Marchenko I v Drzewiecki/Walkow | 6-4,6-4 |
| Nur-Sultan II, Kazakhstan, Doubles | 2019/10/03 11:55 | Durasovic V / Gakhov I v Drzewiecki/Walkow | 4-6,4-6 |
| Nur-Sultan II, Kazakhstan, Doubles | 2019/10/01 13:25 | Khabibulin T / Manafov V v Drzewiecki/Walkow | 6-4,6-7,5-10 |
| Challenger - Glasgow - Doubles Hommes | 2019/09/19 17:55 | Drzewiecki/Walkow v Gengel M / Ramanathan R | 4-6,6-3,3-10 |
| Playford City II, Australie, Doubles | 2019/11/03 00:30 | Gonzales R / King E v Heliovaara H / Niklas-Salminen P | 4-6,7-6,7-10 |
| Playford City II, Australie, Doubles | 2019/11/01 03:00 | Klein B / Puodziunas S v Heliovaara H / Niklas-Salminen P | 5-7,4-6 |
| Playford City II, Australie, Doubles | 2019/10/31 03:50 | Heliovaara H / Niklas-Salminen P v Ratiwatana S / Watanuki Y | 6-3,6-4 |
| Playford City II, Australie, Doubles | 2019/10/30 04:10 | Taylor A / Taylor J v Heliovaara H / Niklas-Salminen P | 4-6,2-6 |
| Challenger Tampere MD | 2019/07/27 09:00 | Arends S / Pel D v Heliovaara H / Niklas-Salminen P | 7-6,4-6,10-1 |
| Challenger Tampere MD | 2019/07/26 16:05 | Heliovaara H / Niklas-Salminen P v Kaukovalta/Vasa | 6-3,7-6 |
| Challenger Tampere MD | 2019/07/24 17:10 | Pellegrino/Vavassori v Heliovaara H / Niklas-Salminen P | 7-5,6-7,8-10 |
| ITF Switzerland F5 MD | 2018/09/07 15:00 | Heliovaara H / Niklas-Salminen P v Nouza P / Skoch D | 6-3,6-1 |