The 2001 Swisscom Challenge was a women's tennis tournament played on indoor carpet courts. It was the 18th edition of the event and was part of the Tier I Series of the 2001 WTA Tour. It took place at the Schluefweg in Zürich, Switzerland, from 15 through 21 October 2001. Lindsay Davenport won the singles title.

_{* per team}

¹ Rankings as of 8 October 2001.

The following players received wildcards into the singles main draw:

The following players received entry from the qualifying draw:

The following players received entry as lucky losers:

Before the tournament

¹ Rankings as of 8 October 2001.

The following pair received wildcards into the doubles main draw:

The following pair received entry from the qualifying draw:

The following pair received entry as lucky losers:

Before the tournament

It was the 6th title of the year for Davenport and the 36th title in her singles career.

It was the 31st title for Davenport and the 26th title for Raymond in their respective doubles careers. It was also the 2nd title for the pair during the season.

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