| Doubles | |
|---|---|
| 1970 U.S. Professional Indoor | |
| Champions |  |
| Runners-up |  |
| Final score | 6–4, 6–3 |
Tom Okker and Marty Riessen were the defending champions, but lost in the second round this year.
Ilie Năstase and Ion Ţiriac successfully defended their title, defeating Arthur Ashe and Dennis Ralston 6–4, 6–3 in the final.
| Semifinals | Final | ||||||||||||
| | 1 | 3 | |||||||||||
| | 6 | 6 | |||||||||||
| | 6 | 6 | |||||||||||
| | 4 | 3 | |||||||||||
| | 7 | 4 | 6 | ||||||||||
 | 5 | 6 | 3 | ||||||||||
| First Round | Second Round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 2 | | 4 | 6 | 4 | |||||||||||||||||||||||
| | 6 | 2 | 5 | ||||||||||||||||||||||||
| | 6 | 5 | 6 | ||||||||||||||||||||||||
 | 2 | 7 | 1 | ||||||||||||||||||||||||
| | 4 | 6 | 5 | ||||||||||||||||||||||||
 | 6 | 4 | 3 | ||||||||||||||||||||||||
| | 1 | 3 | |||||||||||||||||||||||||
| | 6 | 6 | | 6 | 6 | ||||||||||||||||||||||
 | 4 | 4 | | 6 | 4 | 5 | |||||||||||||||||||||
| | 6 | 2 | 6 | | 3 | 6 | 4 | ||||||||||||||||||||
| | 2 | 6 | 4 | | 6 | 4 | 6 | ||||||||||||||||||||
| | 6 | 6 |   | 3 | 6 | 4 | |||||||||||||||||||||
| | 1 | 1 | | 5 | 7 | 2 | |||||||||||||||||||||
| | 7 | 5 | 5 | | 7 | 5 | 5 | ||||||||||||||||||||
| 4 | | 5 | 7 | 3 | |||||||||||||||||||||||
| First Round | Second Round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 3 | | 6 | 6 | ||||||||||||||||||||||||
  | 2 | 1 | 3 | | 4 | 3 | |||||||||||||||||||||
| | 7 | 6 | | 6 | 6 | ||||||||||||||||||||||
  | 5 | 3 | | 7 | 6 | ||||||||||||||||||||||
 | 4 | 6 | 5 | | 5 | 4 | |||||||||||||||||||||
 | 6 | 3 | 3 | | 1 | 4 | |||||||||||||||||||||
| | 6 | 6 | |||||||||||||||||||||||||
| | 7 | 4 | 6 | ||||||||||||||||||||||||
| | 5 | 6 | 3 | ||||||||||||||||||||||||
| | 5 | 5 | |||||||||||||||||||||||||
| | 7 | 7 | |||||||||||||||||||||||||
| | 6 | 5 | 6 | ||||||||||||||||||||||||
  | 3 | 7 | 3 | ||||||||||||||||||||||||
| | 7 | 3 | 5 | ||||||||||||||||||||||||
| 1 | | 5 | 6 | 4 | |||||||||||||||||||||||
Second-seeded Ken Rosewall defeated defending champion Arthur Ashe 6–1, 7–5, 6–3 in the final to win the Men's Singles tennis title at the 1971 Australian Open. He was the first man to win a Grand Slam singles title without dropping a set in the open era.
Wojciech Fibak and Karl Meiler were the defending champions but did not compete that year.
John Newcombe and Tony Roche defeated Tom Okker and Marty Riessen 6–2, 7–6 in the final to win the Men's Doubles title at the 1971 Australian Open.
Wojtek Fibak and Tom Okker were the defending champions, but Okker did not participate this year. Fibak partnered Heinz Günthardt, losing in the semifinals.
Bob Hewitt and Frew McMillan were the defending champions.
Marty Riessen was the defending champion, but lost in the final this year.
Rod Laver was the defending champion, but lost in the second round this year.
Fred Stolle was the defending champion, but did not participate this year.
Tom Okker and Marty Riessen were the defending champions.
Tom Gorman was the defending champion but withdrew due to an ankle injury sustained playing in the Vienna Open.
Wojtek Fibak and Tom Okker were the defending champions, but lost in the final this year.
Jimmy Connors and Ilie Năstase were the defending champions, but Riessen did not participate this year. Okker partnered Arthur Ashe, losing in the quarterfinals.
Tom Okker and Marty Riessen were the defending champions, but lost in the semifinals this year.
Tom Gorman and Stan Smith were the defending champions, but lost in the semifinals this year.
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 quarterfinals to Marty Riessen and Sherwood Stewart.
Tom Okker and Marty Riessen were the defending champions but lost in the quarterfinals to Syd Ball and Kim Warwick.
Jimmy Connors and Ilie Năstase were the defending champions but only Ilie Năstase competed that year with Vitas Gerulaitis. Vitas Gerulaitis and Ilie Năstase lost in the second round to Paul Kronk and Cliff Letcher.
John Newcombe and Tom Okker were the defending champions but both players chose not to participate.
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.