Gates had her best performance in a grand slam tournament at the1985 Australian Open, where she was a quarter-finalist in the women's doubles, partneringAlycia Moulton. Their run included a win over the eighth seeded Maleeva sisters (Katerina andManuela).
Following her graduation from Stanford in 1985 she competed briefly on the professional tour.[5] At the1985 US Open, she won through to the third round, playing as a wildcard. She was runner-up toGabriela Sabatini at the1985 Japan Open, which was the Argentine's first WTA Tour title.[6]