1970 US Open (tennis) sudden death at 4-4. 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 def. Tony Roche, 2–6, 6–4, 7–6, 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 1970 US Open (tennis) The
Tennis New Zealand Meeting" in which the main purpose of the organisation is defined as to promote, develop, enhance and protect the sport of tennis mainly as an amateur sport for the recreation and entertainment of the general public in New Zealand. Tennis NZ consists of six regional centres with clearly defined geographical boundaries. These regional centres, which are affiliated to the national body, control their own activities subject to any requirements which may, from time to time, be legislated for by the national body. Tennis NZ affiliates several different tennis related private organisations, which are: Tennis NZ annually organises range of events