John Lloyd and Wendy Turnbull successfully defended their title, defeating Steve Denton and Kathy Jordan in the final, 6–3, 6–3 to win the mixed doubles tennis title at the 1984 Wimbledon Championships.
Margaret Court and Marty Riessen were meant to play Ann Jones and Fred Stolle in the final to win the mixed doubles title at the 1969 Australian Open, but the final was never played. As such, the title was shared.
This would be the last mixed doubles competition held in the Australian Open tournament until the 1987.
John Newcombe and Tony Roche successfully defended their title, defeating Tom Okker and Marty Riessen in the final, 7–5, 11–9, 6–3 to win the gentlemen's doubles title at the 1969 Wimbledon Championships.
Bob Hewitt and Frew McMillan were the defending champions, but lost in the semifinals to Ken Rosewall and Fred Stolle.
John Newcombe and Tony Roche were the defending champions, but Roche did not compete. Newcombe partnered with Ken Fletcher, and they defeated Bill Bowrey and Owen Davidson in the final, 6–3, 6–4, 3–6, 6–3 to win the gentlemen's doubles tennis title at the 1966 Wimbledon Championship.
Ken Fletcher and Margaret Smith were the defending champions, but Smith did not compete.f
Owen Davidson and Billie Jean King were the defending champions, but lost in the semifinals to Ken Fletcher and Margaret Court.
Ken Fletcher and Margaret Court were the defending champions, but lost in the semifinals to Fred Stolle and Ann Jones.
John Newcombe and Tony Roche successfully defended their title, defeating Ken Rosewall and Fred Stolle in the final, 10–8, 6–3, 6–1 to win the gentlemen's doubles title at the 1970 Wimbledon Championships.
Fred Stolle and Ann Jones were the defending champions, but Jones did not compete. Stolle partnered with Evonne Goolagong, but lost in the semifinals to Ilie Năstase and Rosie Casals.
Ilie Năstase and Rosie Casals were the defending champions, but lost in the semifinals to Owen Davidson and Billie Jean King.
Marty Riessen and Margaret Court were the defending champions, but Court did not compete. Riessen partnered with Martina Navrátilová but lost in the second round to Tony Roche and Françoise Dürr.
Tony Roche and Françoise Dürr were the defending champions, but Roche did not compete. Dürr partnered with Marty Riessen but lost in the third round to Bob Hewitt and Greer Stevens.
Bob Hewitt and Greer Stevens were the defending champions but did not compete.
Marty Riessen and Margaret Court were the defending champions, but Marty Riessen did not compete this year. Margaret Court teamed up with Željko Franulović and lost in semifinals to Bob Hewitt and Billie Jean King.
Jean-Claude Barclay and Françoise Dürr were the defending champions but lost in the final 6–3, 6–2 against Marty Riessen and Margaret Court.
Marty Riessen and Margaret Court were the defending champions but lost in the final 6–3, 3–6, 7–6 against Owen Davidson and Billie Jean King.
Owen Davidson and Billie Jean King were the defending champions but lost in the semifinals to Ilie Năstase and Rosemary Casals.
Marty Riessen and Margaret Court were the defending champions but both players chose not to participate.
Second-seeded Marty Riessen and Margaret Court won the title by defeating fifth-seeded Dennis Ralston and Françoise Dürr 7–5, 6–3 in the final.
Marty Riessen 
Margaret Court 
Betty Stöve 
