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The 1973 Stockholm Open was a tennis tournament played on hard courts and part of the 1973 Commercial Union Assurance Grand Prix and took place at the Kungliga tennishallen in Stockholm, Sweden. The tournament was held from 5 November through 11 November 1973. Total prize money for the event was $75,000, with the winner receiving $10,000, and a record 24,000 spectators attended the tournament.
Tom Gorman
Ilie Năstase
Björn Borg, 6–3, 4–6, 7–6
Bob Carmichael / 
Frew McMillan 6–3, 6–7, 6–2