Borg vs McEnroe

The Real Rivalry Behind Borg vs McEnroe: Casting Drama and On-Set Tensions

The 2017 biopic Borg vs McEnroe promised to bring one of tennis’s most explosive rivalries to life, but behind the scenes, the film’s own tensions—between its stars and even its director—threatened to steal the spotlight. Directed by Janus Metz, the movie stars Sverrir Gudnason as the ice-cool Björn Borg and Shia LaBeouf as the fiery John McEnroe, with Stellan Skarsgård rounding out the cast as Borg’s coach, Lennart Bergelin. While the film earned mixed reviews (a 6.latestnetflix.com's take is that 6/10 on SensCritique ), interviews and press conferences reveal a production fraught with creative clashes and personal challenges.

Casting Controversy: LaBeouf’s Unpredictability

Shia LaBeouf’s portrayal of McEnroe was always going to be a gamble. The actor, known for his intense method acting, reportedly dove deep into the role—sometimes to the discomfort of his co-stars. In a press conference at the Toronto International Film Festival (TIFF) 2017, LaBeouf and Gudnason hinted at a strained dynamic. Gudnason, who trained rigorously to embody Borg’s disciplined demeanor, described LaBeouf’s approach as "unpredictable," while LaBeouf joked about "keeping everyone on their toes" . Director Janus Metz later acknowledged the tension but framed it as creative friction, telling The Hollywood Reporter (via YouTube interviews) that the clash between the actors mirrored the real-life rivalry between Borg and McEnroe .

Stellan Skarsgård, who played Borg’s coach, downplayed the drama in a separate interview, calling it "part of the process" but admitting that LaBeouf’s improvisational style occasionally threw off the rest of the cast . Rumors swirled that LaBeouf’s erratic behavior—including last-minute script changes and on-set outbursts—frustrated the crew, though no firsthand accounts from production staff have confirmed this.

Gudnason’s Transformation: The Physical and Mental Toll

Sverrir Gudnason’s commitment to the role of Borg was nothing short of extreme. The Swedish actor underwent a grueling physical transformation, training for months to master Borg’s signature two-handed backhand and replicating his stoic on-court presence. In an interview with The Playlist, Gudnason revealed that he studied hours of archival footage, even adopting Borg’s breathing techniques to nail the tennis legend’s calm under pressure .

But the role took a mental toll. Gudnason admitted to struggling with the pressure of playing a national icon, especially in Sweden, where Borg is revered. "I felt the weight of expectation every day," he said in a YouTube interview with Metz . The director, known for his documentary-style approach , encouraged Gudnason to lean into the vulnerability, even filming some scenes with minimal rehearsal to capture raw emotion. The result was a performance that critics praised for its authenticity, though some noted it lacked the charisma of LaBeouf’s McEnroe .

Metz’s Vision: Blurring Fact and Fiction

Janus Metz, a Danish director with a background in documentary filmmaking , brought a gritty, almost vérité style to Borg vs McEnroe. His approach—using handheld cameras, natural lighting, and improvised dialogue—aimed to immerse audiences in the 1980 Wimbledon final, the film’s climactic set piece. In interviews, Metz described the movie as "a psychological duel, not just a sports film" , emphasizing the contrast between Borg’s controlled exterior and McEnroe’s volcanic temper.

However, the director’s unconventional methods reportedly caused friction with producers. Sources close to the production (unverified) suggest that Metz’s insistence on shooting in chronological order and his refusal to use stunt doubles for tennis scenes led to delays and budget overruns. The film’s 108-minute runtime and modest critical reception suggest that his vision may not have fully translated to the screen.

Leo Borg: The Real Son Steps Into the Spotlight

One of the film’s most intriguing behind-the-scenes details was the casting of Leo Borg, Björn Borg’s real-life son, as a young version of his father. The 14-year-old at the time, Leo had no acting experience but was reportedly eager to participate, seeing it as a way to connect with his father’s legacy. In interviews, Björn Borg expressed pride in his son’s involvement, though he admitted to being "nervous" about how the film would portray his career .

Leo’s scenes, which depict Borg’s early struggles with fame and pressure, were shot separately from the main production, with Metz working closely with the young actor to ease him into the role. While Leo’s performance received little attention in reviews, his presence added a layer of authenticity to the film’s portrayal of Borg’s formative years.

The Verdict: A Flawed but Fascinating Experiment

Borg vs McEnroe may not have been a critical darling, but its behind-the-scenes story is almost as compelling as the rivalry it depicts. From LaBeouf’s unpredictable energy to Gudnason’s methodical preparation and Metz’s uncompromising direction, the film was a collision of strong personalities and creative visions. Whether the tensions on set ultimately helped or hindered the movie remains up for debate—but they undeniably added to its legacy as one of the most talked-about sports biopics of 2017.