A Big Thanks to Our Sponsors!

Support this great event and promote your business.

We could not bring top level tennis to Colorado without our great family of sponsors. The Colorado State Open is dedicated to bringing great national and international tennis to Colorado, but it takes sponsors and organizations to help make this happen. Have your business or organization join our incredible family of sponsors and be recognized in the tennis community as a company that supports bringing top level tennis to Colorado. To learn more about becoming a sponsor, please view our Sponsorship Deck.
Colorado State Open  SEPTEMBER 15 - 24, 2017
More than just a tennis tournament!

The Colorado State Open is a celebration of tennis

Celebrating its 125th year in 2016, The Colorado State Open is one of the oldest and biggest tournaments in the country. First played in 1891, it boasts past champions such as former #1 in the world players Don Budge and Althea Gibson. Check-out the prestigious list of Former Men's Champions and Former Women's Champions.   This year we embrace the history and tradition of the tournament and recognize former winners and participants who have been part of making Colorado History since 1891.  

With the prize money more than tripled from just seven years ago, players again are coming in from all over the country to compete, providing the Rocky Mountain Region with excellent live tennis. In addition to providing great live tennis to watch, it's a great tournament to play in. Over 1200 players compete in over 60 different events each year.  Block out ten days in mid-September each year to be part of the buzz and experience that is the Colorado State Open. 

Match Policy & Guidelines

Gates Tennis Center Website

Juniors and Family

Draws Available WEDNESDAY 
SEPTEMBER 13, 2017
Official ball of the 
2014 Colorado State Open
Match Conflict Resolution Request
Click above to submit your request.  Pre-draw avoidance request is free.
Sponsorship Opportunities are available.  Check back later.