Challenger Almaty 2 09/29 06:10 45 Sultanbekov, Amal v Drzewiecki, Karol 6-4,3-6,3-6
Challenger Szczecin 09/10 15:40 25 [350] Drzewiecki, Karol v Quinzi, Gianluigi [165] 3-6,4-6
ITF Poland F8 08/22 09:00 26 [299] Dimitar Kuzmanov v Drzewiecki, Karol [384] 6-2,6-4
ITF Poland F8 08/21 09:30 25 [475] Dembek, Michal v Drzewiecki, Karol [384] Retired
ITF Poland F8 08/20 09:30 62 Drzewiecki, Karol v Zukauskas, Simonas 4-6,6-3,6-4
ITF Poland F8 08/19 11:00 62 Drzewiecki, Karol v Bednarek, Tomasz 6-3,6-4
ITF Poland F7 08/14 14:35 25 Drzewiecki, Karol v Mikula, Michal 4-6,5-7
ITF Poland F7 08/13 08:00 44 Drzewiecki, Karol v Zawisza, Pawel 6-2,6-0
ITF Poland F7 08/12 11:00 44 Drzewiecki, Karol v Arvid Nordquist 6-2,6-4
Challenger Sopot Qual 07/28 09:00 45 Drzewiecki, Karol v Jonathan Mridha 4-6,0-6
ITF Germany F8 Qual 07/15 12:30 62 Drzewiecki, Karol v Seibert, Tim 5-7,2-6
ITF Germany F8 Qual 07/15 08:30 62 Drzewiecki, Karol v Tsebrenko, Daniil 7-5,6-3
ITF Germany F7 07/11 11:25 25 Boehler, Dominik v Drzewiecki, Karol 6-2,6-1
ITF Romania F2 Qual 05/28 07:30 62 Drzewiecki, Karol v Apostol, Andrei Stefan 2-6,4-6
ITF Poland F3 05/15 09:30 25 [499] Bangoura, Sekou v Drzewiecki, Karol [353] 3-6,7-6,6-1
ITF Poland F3 Qual 05/14 07:30 44 Drzewiecki, Karol v Kucbel, Filip 6-7,7-6,6-2
ITF Poland F3 05/13 07:00 44 Drzewiecki, Karol v Mlazga, Adam 6-2,6-7,6-1
ITF Great Britain F2 02/04 17:00 44 Recci, Mason v Drzewiecki, Karol 7-6,6-7,6-4
ITF Great Britain F1 01/28 14:00 44 Drzewiecki, Karol v Jack Draper 1-6,2-6
ITF Egypt F38 12/14 08:00 26 Drzewiecki, Karol v Slobodchikov, Ronald 1-6,5-7
ITF Egypt F38 12/13 08:30 25 Drzewiecki, Karol v Samaha, Giovani 6-3,6-4
ITF Egypt F37 12/05 09:30 25 Statzberger, Thomas v Drzewiecki, Karol 6-3,6-3
ITF Egypt F36 11/30 09:10 26 Drzewiecki, Karol v Hossam, Youssef 6-4,3-6,6-7
ITF Egypt F36 11/29 07:30 25 Weidinger, Dominic v Drzewiecki, Karol 6-4,2-6,1-6
ITF Czech Republic F10 11/15 12:15 25 [422] Konecny, Michal v Drzewiecki, Karol [402] 6-2,6-3
ITF Czech Republic F10 11/14 11:30 54 Drzewiecki, Karol v Michael Vrbensky 7-6,3-6,3-6
ITF Czech Republic F10 11/13 09:00 54 Terczynski, Mateusz v Drzewiecki, Karol 4-6,3-6
ITF Czech Republic F9 11/06 13:00 54 Jonas Forejtek v Drzewiecki, Karol 7-6,6-4
ITF Czech Republic F8 11/03 09:00 27 Lukas Klein v Drzewiecki, Karol 6-1,6-4
ITF Czech Republic F8 11/02 11:45 26 [430] Drzewiecki, Karol v Konecny, Michal [406] 3-6,6-1,6-4