Inside The 2018 Madrid Player Party May 07, 2018 Watch as Dominic Thiem, Grigor Dimitrov and David Goffin enjoy the 2018 Mutua Madrid Open pre-tournament player party. Credit: Mutua Madrid Open. Tags: 2018 David Goffin Dominic Thiem Grigor Dimitrov Madrid Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus