The movie is about obsession and power.
When the three characters meet in the hotel room the power dynamics are established, the boys are obsessed with Tashi and she uses sex to control them.
While the boys are obsessed witch her, she is obsessed with tennis and all she wants is to watch a good game, her injury stops her dream so now she is only able to indulge her obsession through one of them.
Art is easier to control and totally in love with her.
This is just masking of Tashis own obsession with tennis, when she tells the boys that she will be with the one who wins just because she wants to watch good tennis.
The movie ends with a twist, the boys revive their strong relationship and it does not matter who wins.
As she said, tennis match is a relationship.
When the three characters meet in the hotel room the power dynamics are established, the boys are obsessed with Tashi and she uses sex to control them.
While the boys are obsessed witch her, she is obsessed with tennis and all she wants is to watch a good game, her injury stops her dream so now she is only able to indulge her obsession through one of them.
Art is easier to control and totally in love with her.
This is just masking of Tashis own obsession with tennis, when she tells the boys that she will be with the one who wins just because she wants to watch good tennis.
The movie ends with a twist, the boys revive their strong relationship and it does not matter who wins.
As she said, tennis match is a relationship.