- In 2004, best finish was a tie for 29th at the Wegmans Rochester LPGA Presented by Lincoln Mercury.
- In 2002, twice finished tied for 23rd for her best finish of the season: the LPGA Corning Classic and the Wendy’s Championship for Children at Tartan Fields.
- In 2000, posted her best finish since 1994 with a third-place finish at the Japan Airlines Big Apple Classic, where she also crossed the $1 million milestone in career earnings.
- In 1999, tied for 14th at the New Albany Golf Classic.
- In 1998, best finish came at the Michelob Light Classic, where she tied for seventh.
- In 1997, best finish was a tie for fifth at the Rochester International; recorded her third LPGA career hole-in-one during the fourth round of the SAFECO Classic.
- In 1996, season-best finish was a tie for fourth at the Rochester International.
- In 1995, top finish was a tie for 11th at the Rochester International.
- In 1994, season-best finish was a tie for third at the PING-Cellular One LPGA Golf Championship.
- In 1993, top performance was a tie for seventh at the Sun-Times Challenge.
- In 1992, best finish was a tie for eighth at the Las Vegas LPGA International.
- In 1991, best finish was a tie for 20th at the Jamaica Classic.
- In 1990, tied for 13th at the Planters Pat Bradley International.
- In 1989, won her first LPGA tournament at the Standard Register Turquoise Classic.
- In 1988, tied for ninth at the Crestar Classic.
- In 1987, tied for third at the McDonald’s Championship.
- In 1986, posted a career-low 64 at the Standard Register Turquoise Classic; recorded her second LPGA career hole-in-one during the Elizabeth Arden Classic; best finish was a tie for sixth at the GNA/Glendale Federal Classic.
- In 1985, tied for second at the Mazda Hall of Fame Championship.
- In 1984, tied for 16th at the Chrysler-Plymouth Charity Classic; recorded the first hole-in-one of her LPGA career during the Potamkin Cadillac Classic.
- In 1983, finished 12th in the August LPGA Tour Qualifying Tournament to gain non-exempt status for the 1984 season.
Finney was the Chicago District champion and the Illinois State Amateur runner-up in 1979.