| Doubles | |
|---|---|
| 1970 U.S. Pro Tennis Championships | |
| Champion |
|
| Runner-up |
|
| Final score | 6–1, 7–6 |
The 1970 U.S. Pro Tennis Championships was a men's tennis tournament played on outdoor hard courts at the Longwood Cricket Club in Boston, USA. It was classified as a Glass 1 category tournament and was part of the 1970 Grand Prix circuit. It was the 43rd edition of the tournament and was held from August 3 through August 9, 1970. Fourth-seeded Tony Roche won the singles title and the accompanying $12,000 first prize money.