Random triples
| Subject | Object |
|---|---|
| gptkb:Margaret_O'Donnell | Australian Open mixed doubles semifinals (1952, 1955) |
| gptkb:Mike_Green_(tennis) | semifinals at 1957 U.S. National Championships |
| gptkb:Margaret_O'Donnell | Australian Open quarterfinals (1952, 1955) |
| gptkb:Lauraine_Heftler | 1963 French Championships quarterfinals |
| gptkb:Margaret_O'Donnell | Australian Open doubles semifinals (1952, 1955) |
| gptkb:Mike_Green_(tennis) | quarterfinals at 1958 U.S. National Championships |