Egypt F12, Singles Qualifying 04/02 08:00 62 Drzewiecki, Karol v Kacper Zuk 6-7,6-3,2-6
Egypt F12, Singles Qualifying 04/01 08:00 62 Drzewiecki, Karol v Lechevretel, Louis 6-4,6-4
Challenger Wroclaw Qual 02/26 10:00 46 Drzewiecki, Karol v Moraing, Mats 6-7,4-6
ITF Indonesia F6 12/15 03:30 26 Sidharth Rawat v Drzewiecki, Karol 6-4,6-4
ITF Indonesia F6 12/13 09:15 25 Drzewiecki, Karol v Tagashira, Kento 6-0,6-4
ITF Indonesia F5 12/06 07:20 25 Yusuke Takahashi v Drzewiecki, Karol 7-5,6-4
ITF Indonesia F5 12/05 08:30 44 Drzewiecki, Karol v Kazuma Kawachi 6-3,6-3
ITF Indonesia F5 12/04 03:30 44 Drzewiecki, Karol v Nugroho, Wisnu Adi 6-4,6-2
Indonesia F4, Singles 11/30 07:50 25 Drzewiecki, Karol v Yusuke Takahashi 6-7,6-1,2-6
ITF Indonesia F4 Qual 11/28 03:00 44 Drzewiecki, Karol v Daisuke Sumizawa 7-6,5-7,6-4
ITF Australia F10 11/15 23:00 25 Eshmade, Nathan v Drzewiecki, Karol 1-6,6-3,6-3
ITF Australia F10 Qual 11/13 23:00 62 Drzewiecki, Karol v Tomislav E Papac 7-5,6-1
ITF Australia F10 Qual 11/12 23:00 62 Drzewiecki, Karol v Johnson, Connor 6-1,3-6,6-3
ITF Australia F9 11/08 23:30 25 Pasha, Nathan v Drzewiecki, Karol 4-6,6-2,6-1
ATP Paris MD 11/01 03:00 25 Chen, Ti v Drzewiecki, Karol 7-5,6-0
ITF Vietnam F8 10/30 06:00 44 Drzewiecki, Karol v Davidson, Patrick 6-3,7-5
ITF Vietnam F8 10/29 03:00 44 Drzewiecki, Karol v Gulia, Anshuman 6-2,6-0
ITF Vietnam F8 10/26 03:00 25 Drzewiecki, Karol v Song, Evan 6-7,0-6
ITF Nigeria F6 10/19 09:00 26 Drzewiecki, Karol v Karim-Mohamed Maamoun 6-7,5-7
ITF Nigeria F6 10/18 08:30 25 Filenkov, Alexei v Drzewiecki, Karol 5-7,3-6
Nigeria F5, Singles 10/12 14:05 26 Drzewiecki, Karol v Calvin Hemery 3-6,2-6
Nigeria F5, Singles 10/11 08:30 25 Drzewiecki, Karol v Madueke, Nonso 6-3,6-0
Challenger Szczecin Qual 09/10 10:00 45 Drzewiecki, Karol v Luetjen, Jonas 2-6,3-6
ITF Romania F16 09/04 11:00 62 Drzewiecki, Karol v Matteo De Vincentis 6-7,2-6
ITF Poland F6 08/23 09:45 25 Kapas, Andriej v Drzewiecki, Karol 6-3,6-1
ITF Poland F6 Qual 08/22 08:00 44 Drzewiecki, Karol v Krolik, Patryk 6-4,6-2
ITF Poland F6 Qual 08/21 11:00 44 Drzewiecki, Karol v Nazaruk, Dominik 6-4,4-6,7-6
ITF Greece F5 04/18 09:20 62 Drzewiecki, Karol v Gonzalez, Wilfredo 6-4,3-6,4-6
ITF Greece F5 04/17 08:30 62 Drzewiecki, Karol v Mats Rosenkranz 4-6,6-4,6-3
ITF Greece F4 04/13 07:00 25 Glasspool, Lloyd v Drzewiecki, Karol 7-6,7-5