| 1970 ITPA Open Indoor | |
|---|---|
| Date | February 2–8 |
| Edition | 3rd |
| Category | ILTF World Circuit |
| Draw | 64S / 32D |
| Prize money | $60,000 |
| Surface | Carpet / indoor |
| Location | Philadelphia, PA, United States |
| Venue | Spectrum |
| Champions | |
| Singles | |
 Rod Laver[1] | |
| Doubles | |
 Ilie Năstase / Ion Țiriac[2] | |
The 1970 International Tennis Players Association Open Indoor[3] or ITPA Open Indoor was a ILTF World Circuit tennis tournament played on indoor carpet courts. It was played at the Spectrum in Philadelphia in the United States. It was the third edition of the tournament and was held from February 2 through February 8, 1970.
The men's singles was won by Rod Laver won his second consecutive singles title at the event, and the women's singles was won by Margaret Court.[4]
- ^ "1970 Philadelphia – Singles draw". Association of Tennis Professionals (ATP).
- ^ "1970 Philadelphia – Doubles draw". Association of Tennis Professionals (ATP).
- ^ Tingay, Lance (1971). "US Tournaments". In Barrett, John (ed.). World Tennis' 71 A BP YEARBOOK. London: The Queen Anne Press Ltd. p. 240. ISBN 0362000913.
- ^ WOT 71