The 1970 Paris Open Indoor Championships was a men's Grand Prix tennis tournament played on indoor carpet courts. It was the 2nd edition of the Paris Open (later known as the Paris Masters). It took place at the Palais omnisports de Paris-Bercy in Paris, France, and ran from 9 November through 15 November 1970.[1]
The singles event was won by third-seeded Arthur Ashe.[1]
See main article: 1970 Paris Open – Singles. 
Arthur Ashe defeated Marty Riessen 7–6, 6–4, 6–3
Pancho Gonzales / 
Ken Rosewall defeated Tom Okker / Marty Riessen 6–4, 7–6, 7–6