1974 Virginia Slims of Detroit

The 1974 Virginia Slims of Detroit was a women's tennis tournament played on indoor carpet courts at the Cobo Hall & Arena  in Detroit, Michigan in the United States that was part of the 1974 Virginia Slims World Championship Series. It was the third edition of the tournament and was held from February 20 through February 24, 1974. First-seeded Billie Jean King won the singles title and earned $10,000 first-prize money.

Singles
🇺🇸 Billie Jean King defeated 🇺🇸 Rosemary Casals 6–1, 6–1

Doubles
🇺🇸 Rosemary Casals / 🇺🇸 Billie Jean King defeated 🇫🇷 Françoise Dürr / Betty Stöve 2–6, 6–4, 7–5