1977 Custom Credit Australian Indoor Championships
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The 1977 Custom Credit Australian Indoor Championships was a tennis tournament played on indoor hard courts at the Hordern Pavilion in Sydney in Australia and was part of the 1977 Colgate-Palmolive Grand Prix. The tournament began on 17 October 1977.
Champions
Men's Singles
Jimmy Connors defeated Ken Rosewall 7–5, 6–4, 6–2
- It was Connors' 6th title of the year and the 72nd of his career.
Men's Doubles
John Newcombe / Tony Roche defeated Ross Case / Geoff Masters 6–7, 6–3, 6–1
- It was Newcombe's only title of the year and the 64th of his career. It was Roche's 2nd title of the year and the 25th of his career.