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
1970 Rothmans International Tennis Tournament 1970 Rothmans International Tennis Tournament The 1970 Rothmans International Tennis Tournament was a men's professional tennis tournament held on indoor carpet courts in the Royal Albert Hall in London, England. It was the first edition of the tournament and was held from 4-7 March 1970. It was an independent event, i.e. not part of either the 1970 Grand Prix or 1970 World Championship Tennis circuit. Marty Riessen won both the singles and doubles competition and £2525 in prize money. Marty Riessen defeated Ken Rosewall 6–4, 6–2 Tom Okker / Marty Riessen defeated Rod Laver / Owen Davidson 6–3, 13–11, 9–11,