Andre Agassi's troubled relationship with his coach led to a powerful new sports documentary you shouldn't miss

Showtime

• The Showtime documentary "Love Means Zero" (airing Saturday) looks at the career of tennis coach Nick Bollettieri.
• But the main focus of director Jason Kohn's movie is the relationship Bollettieri had with his star student, Andre Agassi.
• Kohn talked to Business Insider about why he had to have a confrontational relationship with the coach to get the movie he wanted.

In the 1990s, there was no bigger coach in tennis than Nick Bollettieri. A charismatic motivator with an oversized ego, he also had a gift for molding raw talent into champions.

At his lauded tennis academy, he launched the careers of tennis legends like Jim Courier, Monica Seles, Mary Pierce, Serena and Venus Williams, Maria Sharapova, and Anna Kournikova. By his count, 180 grand slam titles would come out of players he coached.See the rest of the story at Business Insider

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