 A red flag would be put up by the umpire’s seat to draw fan attention to the tiebreaker in progress.Most players disapproved of the tiebreaker but the visitors loved it.Ken Rosewall defeated Tony Roche, 2–6, 6–4, 7–6(5–2), 6–3  

 Margaret Court defeated Rosemary Casals, 6–2, 2–6, 6–1 

 Pierre Barthès / Nikola Pilić defeated Roy Emerson / Rod Laver, 6–3, 7–6, 4–6, 7–6

 Margaret Court / Judy Tegart Dalton defeated Rosemary Casals / Virginia Wade, 6–3, 6–4 

 Margaret Court / Marty Riessen defeated Judy Tegart Dalton / Frew McMillan, 6–4, 6–4