Leonardo DiCaprio and David Schwimmer watched the matches from the Moet & Chandon Suite at the US Open last Tuesday.
As you can imagine, that evening was abuzz with Leo and girlfriend, model Toni Garrn, who spent the night taking in the matches while drinking Moët & Chandon Imperial Champagne from golden goblets.
Along with DiCaprio’s BFF who was there too, actor Lukas Haas, the threesome kept a very low profile, splitting their time between the indoor and outdoor areas of the Moët & Chandon Suite, watching Serena Williams quickly beat opponent Carla Suarez Navarro, and rooting for Uzbekistan underdog Denis Istomin in his match against defending US Open champion and crowd favorite Andy Murray.
While Leo sat on the suite balcony the Titanic theme song My Heart Will Go On played over the stadium’s loud speaker and fans began to recognize the actor and started asking to take pictures with him.
Leo moved indoors and was seen inside the suite sneaking kisses with girlfriend Toni, before the larger than life actor got a surprise visit from an unexpected fan, professional tennis player Novak Djokovic, who specially came up to the suite to meet him.
Leo was captivated by Djokovic, while the rest of the suite stood in awe of Leo.
Leo asked Djokovic many questions about his tennis background, and told the tennis great how he has been practicing his own tennis though claimed his abilities were below average.
Djokovic talked to Leo about how he strives to entertain the crowd while playing tennis and how he especially likes playing in the US Open as you can get the fans more engaged than in other tennis tournaments.
Legendary tennis player, Boris Becker, also came into the suite and met Leo, and the two soon sat down to engage in their own private conversation for some time. As an 
avid tennis fan, we can assume Leo was talking tennis with Boris as well.
Leo was also seen briefly chatting with another suite guest, former Friends star David Schwimmer, who enjoyed the matches with wife Zoe Buckman and two friends.