The promotion confirmed the pairing to the Chicago Tribune. UFC 225 takes place at the United Center in Chicago on June 9 and is headlined by a middleweight title clash between Robert Whittaker and Yoel Romero.
Green, 31, halted a four-bout winless streak at UFC on Fox 27, as he took a unanimous verdict over Erik Koch on Jan. 27. Green is 5-3-1 in the Las Vegas-based promotion and 24-8-1 as a professional overall.
Guida, meanwhile, is coming off back-to-back triumphs over Koch and Joe Lauzon in 2017. “The Carpenter” began his UFC tenure in 2006 and has compiled a 14-11 record in the organization. The 36-year-old owns a 34-17 career mark.