A middleweight division attraction has been added to UFC Fight Night 88 as Nate Marquardt takes on Thiago Santos. Marquardt has won just one of his last three under the UFC banner, with that lone win coming over CB Dollaway at UFC On Fox 17. Santos will enter the fight riding a three fight winning streak, last defeating Elias Theodoru at UFC Fight Night: Namajunas vs. VanZant. UFC Fight Night 88 takes place on May 14th from a location TBA in Brazil with Vitor Belfort and Ronaldo Souza headlining.