Legal and personal issues of Michael Graf

Michael Graf, brother of tennis player Steffi Graf, has faced significant legal and personal challenges in Nevada. In late September 2026, an arrest warrant was issued for the 55-year-old following multiple violations of court orders and protective injunctions. These legal issues included restraining orders related to allegations of domestic violence involving his ex-wife and a protection order obtained by his mother, Heidi, due to stalking concerns. He also faced scrutiny regarding a suspected driving under the influence incident and failure to appear for court dates.

By late October 2026, reports indicated that Graf was living as a homeless individual within the underground flood control tunnel systems of Las Vegas. During this period, he made public accusations against his family, alleging an unhappy childhood and claiming his mother showed favoritism toward Steffi Graf. He also leveled personal criticisms against his sister, alleging she humiliated him during their youth.

In a series of erratic social media videos filmed from his underground living conditions, Graf appeared disheveled and distressed. During these broadcasts, he made unverified allegations of physical violence against his brother-in-law, Andre Agassi, claiming Agassi had previously engaged in a physical altercation with him. His current instability follows a period of nomadic living near Lake Mead after his second divorce.