The 2001 Tennis Masters Cup was a tennis

Tennis

Tennis is a sport usually played between two players or between two teams of two players each . Each player uses a racket that is strung to strike a hollow rubber ball covered with felt over a net into the opponent's court. Tennis is an Olympic sport and is played at all levels of society at all...

 tournament played on indoor hard courts. It was the 32nd edition of the year-end singles championships and was part of the 2001 ATP Tour

2001 ATP Tour

The ATP Tour is the elite tour for professional tennis organized by the ATP. The 2001 ATP Tour included the four Grand Slam tournaments, the Tennis Masters Cup, the Tennis Masters Series, the International Series Gold and the International Series.-Schedule:...

. The tournament was held at the Sydney Superdome

Acer Arena

The Allphones Arena is a large entertainment and sporting complex located in Sydney, Australia. It is situated in Sydney Olympic Park, and was completed in 1999 as part of the facilities for the 2000 Summer Olympics....

 in Sydney

Sydney

Sydney is the most populous city in Australia and the state capital of New South Wales. Sydney is located on Australia's south-east coast of the Tasman Sea. As of June 2010, the greater metropolitan area had an approximate population of 4.6 million people...

, Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

 from 12 November through 18 November 2001. The doubles competition was set to take place in Bangalore

Bangalore

Bengaluru , formerly called Bengaluru is the capital of the Indian state of Karnataka. Bangalore is nicknamed the Garden City and was once called a pensioner's paradise. Located on the Deccan Plateau in the south-eastern part of Karnataka, Bangalore is India's third most populous city and...

, India

India

India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

 but was cancelled because of security fears following the 11 September attacks. A competition was held in early 2002, but it did not provide any ranking points and was held as the ATP World Doubles Challenge Cup.

Men's Singles

  Lleyton Hewitt

Lleyton Hewitt

Lleyton Glynn Hewitt born 24 February 1981) is an Australian professional tennis player and former world no. 1.In 2000, Hewitt had won ATP titles on all three major surfaces and reached one final on carpet. By 2001, he became the youngest male ever to be ranked no. 1 at the age of 20...

defeated   Sébastien Grosjean

Sébastien Grosjean

Sébastien René Grosjean is a retired tennis player from France. His career-high ATP Entry ranking is No. 4 . He retired from tennis on May 27, 2010.-Career:...

6–3, 6–3, 6–4

• It was Hewitt's 6th title of the year and the 14th of his career. It was his 1st career year-end championship title.