Kooyong 1972 · Singles
Beating her own partner
In the second round of the women's singles Coleman met Karen Krantzcke, the seventh seed and her doubles partner that fortnight, and won 7-6, 5-7, 6-1. In the quarter-final she lost 6-2, 6-2 to Virginia Wade, who went on to win the title on her first visit to the championships.
Source: Wikipedia
