In December 1995, the Court of Justice of the European Union delivered its judgment in its most famous case to date: the Bosman case. Twenty years later, this book explores in detail how this landmark judgment legally and politically transformed the relationship between the European Union and sport. Written by leading academics in the field, the ten contributions in this book reflect on how Bosman fundamentally shaped the application of EU law to sport and its transformative effects on sports governance.  The book innovative perspectives on the Bosman ruling makes it important reading for scholars, practitioners and policy-makers concerned with EU law and Sports law.  With a foreword by Prof. Dr. Carl Otto Lenz, Advocate General at the Court of Justice in the Bosman-case. Dr. Antoine Duval is Senior Researcher for International and European Sports Law at the T.M.C. Asser Instituut in The Hague. He holds a Ph.D. on the interaction between Lex Sportiva and EU Law from the European University Institute in Florence, where he was the conveyor of the Transnational Law Working Group.  Prof. dr. Ben Van Rompuy is a senior researcher at the T.M.C. Asser Instituut, where he heads the ASSER International Sports Law Centre, and is Visiting Professor of Competition Policy at the Free University of Brussels (VUB). He holds a Ph.D. in law from the VUB and held visiting scholar positions at Georgetown University and New York University. The book appears in the ASSER International Sports Law Series, under the editorship of Prof. Dr. Ben Van Rompuy, Dr. Antoine Duval and Marco van der Harst LL.M.