Belgrade Challenger

MT:S Open powered by Sony Ericsson
2021 Belgrade Challenger
Tournament information
Event name	Belgrade Challenger
Location	Belgrade, Serbia
Venue	Novak Tennis Center (formerly: SRPC Milan Gale Muškatirović)
Surface	Clay / Outdoors
Website	Serbia Open
Current champions (2021)
Men's singles	Roberto Carballés Baena
Women's singles	Anna Karolína Schmiedlová
Men's doubles	Guillermo Durán Andrés Molteni
Women's doubles	Olga Govortsova Lidziya Marozava
ATP Tour Category Challenger 125 Draw 32S / 16Q / 16D Prize money €132,180 (2021)
WTA Tour Category WTA 125 Draw 32S / 8Q / 11D Prize money US$115,000 (2021)

The MT:S Open powered by Sony Ericsson (known until 2009 as the GEMAX Open) and now known as the Belgrade Challenger is a professional tennis tournament played on outdoor clay courts. It is part of the ATP Challenger Tour and the Challenger series of the WTA Tour. It was held annually at the Tennis Club Gemax until 2010 before its relocation to the Novak Tennis Centre since 2021 in Belgrade, Serbia. The tournament was first played in 2002. The women's edition started in 2021.

Year	Champion	Runner-up	Score
2021	Roberto Carballés Baena	Damir Džumhur	6–4, 7–5
2011–2020	Not Held
2010	Karol Beck	Ilija Bozoljac	7–5, 7–6(4)
2009	Viktor Troicki	Dominik Hrbatý	6–4, 6–2
2008	Roko Karanušić	Philipp Petzschner	5–7, 6–1, 7–6(5)
2007	Not Held
2006	Janko Tipsarević	Tomáš Cakl	6–4, 4–1 retired
2005	Dick Norman	Jeroen Masson	6–2, 6–3
2004	Nenad Zimonjić	Marco Chiudinelli	2–6, 7–6(3) 6–4
2003	Dennis van Scheppingen	Markus Hantschk	7–5, 6–3
2002	Mario Ančić	Nenad Zimonjić	6–2, 6–3

Year	Champion	Runner-up	Score
2021	Anna Karolína Schmiedlová	Arantxa Rus	6–3, 6–3

Year	Champions	Runners-up	Score
2021	Guillermo Durán Andrés Molteni	Tomislav Brkić Nikola Ćaćić	6–4, 6–4
2011–2020	Not Held
2010	Ilija Bozoljac Jamie Delgado	Dustin Brown Martin Slanar	6–3, 6–3
2009	Michael Kohlmann Philipp Marx	Aisam-ul-Haq Qureshi Lovro Zovko	3–6, 6–2, 10–8
2008	Flavio Cipolla Konstantinos Economidis	Alessandro Motti Filip Polášek	4–6, 6–2, 10-8
2007	Not Held
2006	Michael Kohlmann Alexander Waske	Ivo Minář Jan Minář	7–6(3), 6–3
2005	Igor Kunitsyn Orest Tereshchuk	Lukáš Dlouhý Jan Vacek	walkover
2004	Branislav Sekáč Orest Tereshchuk	Darko Mađarovski Janko Tipsarević	6–3, 6–4
2003	Ilija Bozoljac Nenad Zimonjić	Darko Mađarovski Janko Tipsarević	6–1, 6–4
2002	Dušan Vemić Lovro Zovko	Jaroslav Levinský Tomáš Zíb	walkover

Year	Champions	Runners-up	Score
2021	Olga Govortsova Lidziya Marozava	Alena Fomina Ekaterina Yashina	6–2, 6–2

• "Gemax Open". Gemax Open. Archived from the original on January 29, 2011. Retrieved September 24, 2019.
• ITF search Archived 2010-02-12 at the Wayback Machine