The 2006 ECM Prague Open, known also as 2006 ECM Prague Open by Ceska Sporitelna for sponsorship reasons, was a professional tennis tournament played on clay courts at the I. Czech Lawn Tennis Club in Prague, Czech Republic from 8 to 14 May 2006. It was the 15th edition of the men's tournament which was part of the 2006 ATP Challenger Series and the 5th edition of the women's tournament which was part of the 2006 WTA Tour as a Tier IV tournament.
Note: this information was only available for the women's tournament
| Event | W | F | SF | QF | Round of 16 | Round of 32 | width=85 | Q | width=85 | Q3 | width=85 | Q2 | width=85 | Q1 |
| Women's singles | 95 | 67 | 43 | 24 | 12 | 1 | 5.5 | 3.5 | 2 | 1 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Women's doubles | 1 | 6.25 |
| Event | W | F | SF | QF | Round of 16 | Round of 32 | width=85 | Q3 | width=85 | Q2 | width=85 | Q1 |
| Women's singles | $22,900 | $12,345 | $6,650 | $3,580 | $1,925 | $1,035 | $555 | $300 | $175 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Women's doubles * | $6,750 | $3,640 | $1,960 | $1,050 | $565 |
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Czech Republic | Robin Vik | 74 | 1 | |
| Czech Republic | Jan Hernych | 80 | 2 | |
| Czech Republic | Lukáš Dlouhý | 86 | 3 | |
 Argentina | Carlos Berlocq | 82 | 4 | |
 France | Julien Benneteau | 95 | 5 | |
| Czech Republic | Jiří Vaněk | 85 | 6 | |
 Spain | Albert Montañés | 99 | 7 | |
| Ramón Delgado | 107 | 8 |
The following players received wildcards into the singles main draw:
Dušan Karol Michal Navrátil
Wolfgang SchranzThe following players received entry from the qualifying draw:
The following players received entry as special exempts:
Marcel Granollers-Pujol (reached the final at Ostrava last week)[2]The following pairs received wildcards into the doubles main draw:
Martin Damm / Dušan Karol Jan Hájek / Dušan Lojda Miloslav Navrátil / Filip ZemanThe following pair received entry from the qualifying draw:
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| France | Marion Bartoli | 27 | 1 | |
| Czech Republic | Lucie Šafářová | 31 | 2 | |
 Israel | Shahar Pe'er | 36 | 3 | |
| France | Émilie Loit | 50 | 4 | |
 Australia | Samantha Stosur | 55 | 5 | |
 Italy | Maria Elena Camerin | 59 | 6 | |
 China | Peng Shuai | 64 | 7 | |
 Ukraine | Alona Bondarenko | 69 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
 United States | Martina Navratilova | Czech Republic | Barbora Strýcová | 65 | 1 | |
| France | Marion Bartoli | Israel | Shahar Pe'er | 108 | 2 | |
| Italy | Maria Elena Camerin | China | Peng Shuai | 110 | 3 | |
| Czech Republic | Gabriela Navrátilová | Czech Republic | Michaela Paštiková | 141 | 4 |
The following pair received a wildcard into the doubles main draw:
The following pair received entry from the qualifying draw:
See main article: article and 2006 ECM Prague Open – Men's singles.
See main article: article and 2006 ECM Prague Open – Men's doubles.
Petr Pála / David Škoch defeated Ramón Delgado / Sergio Roitman, 6–0, 6–0See main article: article and 2006 ECM Prague Open – Women's singles.
Shahar Pe'er defeated Samantha Stosur, 4–6, 6–2, 6–1[6]It was the 2nd singles title for Pe'er in the season and her career.
See main article: article and 2006 ECM Prague Open – Women's doubles.
Marion Bartoli / Shahar Pe'er defeated Ashley Harkleroad / Bethanie Mattek, 6–4, 6–4It was the 3rd title for Bartoli and the 1st title for Pe'er in their respective doubles careers.
