The World Group was the highest level of competition in the 2000 Fed Cup. This year, the World Group and World Group II merged to become one group, with one more team joining the Group from last year's World Group II Play-offs. Twelve teams were put into three pools of four teams each, with the winner of each pool joining defending champions the

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

in a four-team play-off. The defending champions claimed their seventeenth title, defeating five-time champions

Spain Spain, or the Kingdom of Spain, is a country in Southern Europe, Southern and Western Europe with territories in North Africa. Featuring the Punta de Tarifa, southernmost point of continental Europe, it is the largest country in Southern Eur ...

in the final.

Participating teams

Pools

Pool A

Venue: Bari T.C.,

Bari Bari ( ; ; ; ) is the capital city of the Metropolitan City of Bari and of the Apulia Regions of Italy, region, on the Adriatic Sea in southern Italy. It is the first most important economic centre of mainland Southern Italy. It is a port and ...

Italy Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...

(outdoor clay) Date: 27–30 April

Pool B

Venue: Incheba Hall,

Bratislava Bratislava (German: ''Pressburg'', Hungarian: ''Pozsony'') is the Capital city, capital and largest city of the Slovakia, Slovak Republic and the fourth largest of all List of cities and towns on the river Danube, cities on the river Danube. ...

Slovakia Slovakia, officially the Slovak Republic, is a landlocked country in Central Europe. It is bordered by Poland to the north, Ukraine to the east, Hungary to the south, Austria to the west, and the Czech Republic to the northwest. Slovakia's m ...

(indoor hard) Date: 27–30 April

Pool C

Venue:

Olympic Stadium ''Olympic Stadium'' is the name usually given to the main stadium of an Olympic Games The modern Olympic Games (Olympics; ) are the world's preeminent international Olympic sports, sporting events. They feature summer and winter sports ...

Moscow Moscow is the Capital city, capital and List of cities and towns in Russia by population, largest city of Russia, standing on the Moskva (river), Moskva River in Central Russia. It has a population estimated at over 13 million residents with ...

Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...

(indoor carpet) Date: 27–30 April

Knockout stage

Venue:

Mandalay Bay Events Center The Michelob Ultra Arena, formerly the Mandalay Bay Events Center, is a 12,000-seat multi-purpose indoor arena at the Mandalay Bay Resort and Casino, located on the Las Vegas Strip in Paradise, Nevada. It is owned and operated by MGM Resorts Int ...

Las Vegas, NV Las Vegas, colloquially referred to as Vegas, is the most populous city in the U.S. state of Nevada and the county seat of Clark County. The Las Vegas Valley metropolitan area is the largest within the greater Mojave Desert, and second-larg ...