| 1972 USLTA Indoor Circuit | |
| Duration: | 4 December 1971 – 2 February 1972 |
| Edition: | 2nd |
| Tournaments: | 14 |
| Most Tournament Titles: |  Ilie Năstase (2) |
| Most Tournament Finals: |  Jimmy Connors (3) |
| Previous: | 1971 |
| Next: | 1973 |
The 1972 USLTA Indoor Circuit was a professional tennis circuit held in the United States that year. It consisted of 14 tournaments and was organized by Bill Riordan and sanctioned by the United States Lawn Tennis Association (USLTA).[1] [2]
Players who reached at least the quarter-finals of the six top tournaments received ranking points. Ilie Năstase won the first prize of $15,000 from a total bonus pool of $50,000 which was linked to the Boise Cascade Classic series of 13 U.S. indoor tournaments.[3]
| Week of | Tournament | Champion | Runner-up | Semifinalists | Quarterfinalists |
|---|---|---|---|---|---|
| 5 Mar | National Indoor Championships Hampton, Virginia, US Group C Hard – 32S/16D Singles – Doubles | Stan Smith 6–3, 6–2, 6–7(3–5), 6–4 | Ilie Năstase |  Andrés Gimeno Cliff Richey | Juan Gisbert Jimmy Connors  Georges Goven  Ian Crookenden |
| Ion Țiriac Ilie Năstase 7–5, 7–5 | Andrés Gimeno Manuel Orantes | ||||
| 6 Mar | Equity Funding International Washington D.C., US Carpet – 32S/16D | Stan Smith 6–3, 6–2, 6–7, 6–4 | Jimmy Connors | Tom Gorman Manuel Orantes | Jim Osborne Pierre Barthès Cliff Richey Ilie Năstase |
| Cliff Richey Tom Edlefsen 6–4, 6–3 | Clark Graebner  Thomaz Koch |
| Week of | Tournament | Champion | Runner-up | Semifinalists | Quarterfinalists |
|---|---|---|---|---|---|
| 9 Dec | Clean Air Classic Seventh Regiment Armory, New York City, US [13] [14] Carpet (i) – 16S/8D | Charlie Pasarell 4–6, 6–2, 6–2 | Pancho Gonzales |  Ove Bengtson Frew McMillan | Eddie Dibbs Paul Gerken Dennis Ralston  Haroon Rahim |
| Clark Graebner Frew McMillan 6–3, 6–2 | Brian Gottfried Dick Stockton | ||||
