1981 United Bank Classic

The 1981 United Bank Classic, also known as the Denver WCT, was a men's tennis tournament played on indoor carpet courts in Denver, Colorado in the United States that was part of the 1981 Grand Prix circuit. It was the tenth edition of the tournament and took place from March 2 through March 8, 1981. First-seeded Gene Mayer won the singles competition.

1981 United Bank Classic

The 1981 United Bank Classic, also known as the Denver WCT, was a men's tennis tournament played on indoor carpet courts in Denver, Colorado in the United States that was part of the 1981 Grand Prix circuit. It was the tenth edition of the tournament and took place from March 2 through March 8, 1981. First-seeded Gene Mayer won the singles competition.