Mateusz Kowalczyk

Career

ATP career finals

Doubles: 3 (1 title, 2 runner-ups)

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Loss	0–1	2010 Serbia Open – Doubles|	Serbia Open, Serbia	250 Series	Clay	Tomasz Bednarek	Santiago González Travis Rettenmaier	6–7, 1–6
Loss	0–2	2013 MercedesCup – Doubles|	Stuttgart Open, Germany	250 Series	Clay	Tomasz Bednarek	Facundo Bagnis Thomaz Bellucci	6–2, 4–6,
Win	1–2	2014 MercedesCup – Doubles|	Stuttgart Open, Germany	250 Series	Clay	Artem Sitak	Guillermo García-López Philipp Oswald	2–6, 6–1,

Challengers and futures titles (18)

No.	Date	Tournament	Surface	Partner	Opponents in the final	Score
1.	6 August 2007	Poland F5	Clay	Błażej Koniusz	Dawid Celt Marcin Gawron	6–4, 6–2
2.	27 August 2007	Poland F8	Clay	Błażej Koniusz	Benjamin Balleret Clément Morel	6–1, 6–1
3.	16 June 2008	Bytom	Clay	Marcin Gawron	Raphael Durek Błażej Koniusz	6–4, 3–6,
4.	18 August 2008	Poland F5	Clay	Jerzy Janowicz	Andrzej Grusiecki Andriej Kapas	6–1, 6–4
5.	4 May 2009	Czech F1	Clay	Andrey Kuznetsov	Michal Tabara Roman Vogeli	4–6, 7–6,
6.	18 May 2009	Poland F1	Clay	Jerzy Janowicz	Denis Matsukevich Valery Rudnev	6–3, 6–3
7.	3 August 2009	Slovakia F1	Clay	Grzegorz Panfil	Richard Ruckelshausen Bertram Steinberger	6–4, 7–6
8.	14 September 2009	Szczecin	Clay	Tomasz Bednarek	Oleksandr Dolgopolov Jr. Artem Smirnov	6–3, 6–4
9.	1 October 2008	Mexico F10	Hard	Marcin Gawron	James Ludlow Antoine Tassart	2–6, 6–4,
10.	5 October 2009	Tarragona	Clay	Tomasz Bednarek	Flavio Cipolla Alessandro Motti	6–1, 6–1
11.	19 October 2009	Florianópolis	Clay	Tomasz Bednarek	Daniel Gimeno-Traver Pere Riba	6–1, 6–4
12.	12 April 2010	Rome	Clay	Tomasz Bednarek	Jeff Coetzee Jesse Witten	6–4, 7–6
13.	8 August 2011	Bydgoszcz	Clay	Andriej Kapas	Piotr Gadomski Maciej Smola	7–5, 6–4
14.	8 October 2011	Palermo	Clay	Tomasz Bednarek	Alexander Bury Andrei Vasilevski	6–2, 6–4
15.	17 June 2012	Košice	Clay	Tomasz Bednarek	Uladzimir Ignatik Andrei Vasilevski	2–6, 7–5,
16.	3 June 2012	Marburg	Clay	David Škoch	Denis Matsukevitch Mischa Zverev	6–2, 6–1
17.	7 July 2012	Braunschweig	Clay	Tomasz Bednarek	Harri Heliövaara Denys Molchanov	7–5, 6–7,
18.	6 July 2013	Braunschweig	Clay	Tomasz Bednarek	Andreas Siljeström Igor Zelenay	6–2, 7–6