Anson Dorrance, the legendary head coach of North Carolina's women's soccer team, is retiring after 45 seasons and 21 NCAA championships, the most by any Division I head coach in college history. Dorrance, 73, informed Athletic Director Bubba Cunningham of his decision on Friday and shared the news with the team on Sunday, ahead of their season opener. Associate head coach Damon Nahas will serve as interim head coach while a national search for a permanent replacement is conducted. Dorrance cited a lack of energy to give 100% to the team as the reason for his retirement, drawing inspiration from Dean Smith's approach to coaching. Under his leadership, UNC achieved a 934-88-53 record and greatly influenced the growth of women's sports. His tenure also included a successful period coaching the men's team, adding to his overall impact on collegiate soccer.