1976 Custom Credit Australian Indoor Championships
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The 1976 Custom Credit Australian Indoor Championships was a men's professional tennis tournament played on indoor hard courts at the Hordern Pavilion in Sydney, Australia and was part of the 1976 Commercial Union Assurance Grand Prix. The tournament began on 18 October 1976.
Champions
Men's singles
Geoff Masters defeated James Delaney 4–6, 6–3, 7–6, 6–3
- It was Masters' 3rd title of the year and the 12th of his career.
Men's doubles
Ismail El Shafei / Brian Fairlie defeated Syd Ball / Kim Warwick [9–8]
- It was El Shafei's only title of the year and the 5th of his career. It was Fairlie's 2nd title of the year and the 4th of his career.