The 2007 ECM Prague Open was a professional tennis tournament played on outdoor clay courts. It was part of the 2007 ATP Challenger Series and of the 2007 WTA Tour as a Tier IV tournament. It took place in Prague, Czech Republic between 7 and 13 May 2007.

The tournament included tennis exhibition involving Goran Ivanisevic and Richard Krajicek.

All rankings correspond to the ATP Challenger Tour

Country	Player	Rank	Seed
ARG	Sergio Roitman	79	1
ARG	Diego Hartfield	80	2
CZE	Jan Hájek	88	3
CZE	Jan Hernych	90	4
THA	Danai Udomchoke	95	5
CZE	Lukáš Dlouhý	145	6
ESP	Iván Navarro	111	7
GBR	Alex Bogdanovic	119	8

The following players received wildcards into the singles main draw:

• Martin Durdík
• Dušan Karol
• Dušan Lojda
• Félix Mantilla Botella

The following players received entry via a special exempt into the singles main draw:

• Bohdan Ulihrach

The following players received entry from the qualifying draw:

• Mathieu Montcourt
• Andis Juška
• Peter Wessels
• Timo Nieminen

• Bohdan Ulihrach (Left leg)
• Jan Hájek (Left knee)

All rankings correspond to the ATP Challenger Tour

Country	Player	Country	Player	Rank	Seed
CZE	Petr Pála	CZE	Pavel Vízner	56	1
CZE	Leoš Friedl	CZE	David Škoch	67	2
SUI	Yves Allegro	AUS	Stephen Huss	97	3
CZE	Tomáš Cibulec	AUS	Jordan Kerr	128	4

The following pairs received wildcards into the doubles main draw:

• Ivo Minář / Jiří Vaněk
• Ladislav Chramosta / Filip Zeman

Country	Player	Rank	Seed
FRA	Marion Bartoli	23	1
ARG	Gisela Dulko	34	2
RUS	Olga Poutchkova	37	3
NED	Michaëlla Krajicek	41	4
FRA	Nathalie Dechy	49	5
JPN	Akiko Morigami	53	6
SUI	Virginie Razzano	59	7
RUS	Anastasia Rodionova	64	8

The following players received wildcards into the singles main draw:

• Iveta Benešová
• Karolína Plíšková
• Kristýna Plíšková

The following players received an entry into the singles main draw as lucky losers:

• Renata Voráčová

The following players received entry from the qualifying draw:

• Barbora Záhlavová-Strýcová
• Klára Zakopalová
• Andrea Hlaváčková
• Dominika Cibulková

• Renata Voráčová
• Victoria Azarenka (Right hip strain)

Country	Player	Country	Player	Rank	Seed
FRA	Nathalie Dechy	NED	Michaëlla Krajicek	68	1
CZE	Lucie Hradecká	CZE	Renata Voráčová	105	2
CZE	Iveta Benešová	CZE	Barbora Záhlavová-Strýcová	128	3
ARG	Gisela Dulko	ESP	Arantxa Parra Santonja	133	4

The following pairs received wildcards into the doubles main draw:

• Kristýna Plíšková / Karolína Plíšková

• Arantxa Parra Santonja (Abdominal strain)

• Dušan Lojda defeated Jiří Vaněk, 6–7^(3–7), 6–2, 7–6^(7–5)

• Tomáš Cibulec / Jordan Kerr defeated Leoš Friedl / David Škoch, 6–4, 6–2

• Akiko Morigami defeated Marion Bartoli, 6–1, 6–3

• Petra Cetkovská / Andrea Hlaváčková defeated Ji Chunmei / Sun Shengnan, 7–6^(9–7), 6–2

• Men's Singles draw
• Men's Doubles draw
• Women's Singles Qualifying and Main Draw, Women's Doubles draw
• ITF Women's tournament draw Archived 2014-05-21 at the Wayback Machine