| Date | Results | |
| Apr 26-27, 1990 | Big Eight Tennis Championships -- Oklahoma City, Okla. | |
| Apr 23, 1990 | Colorado 9, Missouri 0 | |
| Apr 22, 1990 | Kansas State 7, Colorado 2 | |
| Apr 21, 1990 | Colorado 5, Kansas 1 | |
| Apr 15, 1990 | Colorado 8, Iowa State 1 | |
| Apr 14, 1990 | Nebraska 6, Colorado 3 | |
| Apr 08, 1990 | Oklahoma State 9, Colorado 0 | |
| Apr 07, 1990 | Oklahoma 6, Colorado 3 | |
| Mar 31, 1990 | South Carolina 6, Colorado 0 | |
| Mar 30, 1990 | Boston College 6, Colorado 2 | |
| Mar 29, 1990 | North Carolina 7, Colorado 2 | |
| Mar 28, 1990 | Colorado 5, College of Charleston 4 | |
| Mar 27, 1990 | Colorado 9, Charleston Southern 0 | |
| Mar 24, 1990 | Colorado 9, Davidson 0 | |
| Mar 23, 1990 | Colorado 9, Charlotte 0 | |
| Mar 21, 1990 | Colorado 6, Denver 3 | |
| Mar 20, 1990 | Colorado 9, Utah State 0 | |
| Mar 19, 1990 | Colorado 9, Colorado State 0 | |
| Mar 15, 1990 | Colorado 9, Northern Colorado 0 | |
| Mar 11, 1990 | UNLV 5, Colorado 1 | |
| Mar 10, 1990 | Colorado 9, Northern Arizona 0 | |
| Mar 09, 1990 | Colorado 6, Cal State Northridge 3 | |
| Feb 18, 1990 | Colorado 7, Oklahoma City 2 | |
| Feb 16, 1990 | Colorado 9, Wichita State 0 | |
| Feb 13, 1990 | Colorado 6, Air Force 1 | |
| Feb 03, 1990 | Colorado 5, North Texas 1 | |
| Feb 02, 1990 | Colorado 5, New Mexico 4 | |
| Feb 02, 1990 | Texas Tech 5, Colorado 4 | |
| Nov 1-4, 1990 | Rolex Central Region Championships -- Salt Lake City, Utah | |
| Sep 29 - Oct 1, 1989 | Nebraska Invitational -- Lincoln, Neb. | |