| Date | Results | |
| Apr 29-30, 1989 | Big Eight Tennis Championships -- Oklahoma City, Okla. | |
| Apr 23, 1989 | Oklahoma 7, Colorado 2 | |
| Apr 22, 1989 | Oklahoma State 8, Colorado 1 | |
| Apr 17, 1989 | Colorado 9, Missouri 0 | |
| Apr 16, 1989 | Kansas 5, Colorado 4 | |
| Apr 15, 1989 | Kansas State 6, Colorado 3 | |
| Apr 08, 1989 | Colorado 6, Iowa State 3 | |
| Apr 08, 1989 | Nebraska 5, Colorado 4 | |
| Apr 01, 1989 | Richmond 5, Colorado 4 | |
| Mar 30, 1989 | Auburn 5, Colorado 3 | |
| Mar 29, 1989 | Colorado 6, Furman 1 | |
| Mar 28, 1989 | South Carolina 7, Colorado 2 | |
| Mar 27, 1989 | Colorado 5, Davidson 0 | |
| Mar 26, 1989 | Colorado 9, Charlotte 0 | |
| Mar 24 ,1989 | Georgia Tech 7, Colorado 1 | |
| Mar 21, 1989 | Colorado 9, Colorado State 0 | |
| Mar 12, 1989 | Colorado 9, Northern Arizona 0 | |
| Mar 11, 1989 | Weber State 5, Colorado 4 | |
| Mar 11, 1989 | Colorado 6, Baylor 0 | |
| Mar 10, 1989 | Colorado 5, UNLV 4 | |
| Feb 24, 1989 | Colorado 7, Wichita State 2 | |
| Feb 19, 1989 | New Mexico 5, Colorado 4 | |
| Feb 18, 1989 | Colorado 6, New Mexico State 3 | |
| Feb 17, 1989 | Colorado 9, UTEP 0 | |
| Feb 09, 1989 | Colorado 8, Northern Colorado 1 | |
| Jan 28, 1989 | Utah 9, Colorado 0 | |
| Jan 27, 1989 | Kansas 7, Colorado 2 | |
| Jan 27, 1989 | Colorado 6, UC Irvine 3 | |
| Jan 26, 1989 | BYU 9, Colorado 0 | |
| Jan 20, 1989 | Colorado 9, Denver 0 | |
| Oct 14-16, 1988 | Colorado Invitational -- Boulder, Colo. | |
| Oct 7-9, 1988 | Nebraska Invitational -- Lincoln, Neb. | |