Ziske turned professional on February 8, 1955, and played on the LPGA Tour from 1955 to 1960.

In 1960 she won the Women's Western Open which was one of the LPGA major championships at that time.

She retired from professional golf in 1960 after marrying Tom Malison in June 1961, but she played competitively at least once.

[1] In 1975, she was elected to the Wisconsin Golf Hall of Fame.

this list may be incomplete LPGA major is shown in bold.