| 18.10.23 | 1-a rundă | Andrew Harris/John-Patrick Smith | Karol Drzewiecki/Szymon Walkow | 6-4, 6-4 |  | detaliu meci | Olbia Challenger | Hard |
| 31.08.19 | Finală | Sander Arends/David Pel | Karol Drzewiecki/Szymon Walkow | 7-5, 6-4 |  | detaliu meci | Mallorca Challenger | Hard |
| 30.08.19 | Semifinală | Karol Drzewiecki/Szymon Walkow | Uladzimir Ignatik/Roman Safiullin | 3-6, 6-3, 10-0 |  | detaliu meci |
| 29.08.19 | Sfert de finală | Karol Drzewiecki/Szymon Walkow | Aaron Cohen/Imran Sibille | 6-0, 6-2 |  | detaliu meci |
| 28.08.19 | 1-a rundă | Karol Drzewiecki/Szymon Walkow | Alejandro Davidovich Fokina/Enrique Lopez-Perez | 4-6, 1-0, Alejandro Davidovich Fokina/Enrique Lopez-Perez - retragere |  | detaliu meci |
| 23.05.19 | Sfert de finală | Tuna Altuna/Danilo Petrovic | Karol Drzewiecki/Szymon Walkow | 5-7, 6-3, 16-14 |  | detaliu meci | Jerusalem Challenger | Hard |
| 22.05.19 | 1-a rundă | Karol Drzewiecki/Szymon Walkow | Jonathan Erlich/Adil Shamasdin | 7-63, 4-6, 10-2 |  | detaliu meci |
| 27.03.17 | 1-a rundă | Karol Drzewiecki/Szymon Walkow | Karim Hossam/Issam Haitham Taweel | 6-4, 6-2 |  | detaliu meci | Egypt F11 | Hard |
| 27.03.17 | Sfert de finală | Gijs Brouwer/Jelle Sels | Karol Drzewiecki/Szymon Walkow | 6-2, 7-5 |  | detaliu meci |