The Oracle Challenger Series, Indian Wells was held at the Indian Wells Tennis Garden on February 24 – March 4, 2018. It was the second and final event in the first-ever Oracle Challenger Series. Martin Klizan took home the title on the men’s side, defeating Darian King, while Sara Errani won the title for the women by taking down Kateryna Bondarenko.
Following the event, the top two American men and women were awarded wildcards into the main draw of the BNP Paribas Open. Amanda Anisimova and Danielle Collins received the wildcards for the women, and Reilly Opelka and Bradley Klahn were the recipients on the men’s side after Newport Beach winner Taylor Fritz entered the main draw on the basis of his ranking.