However, it was interesting to learn both had similar temperaments in their adolescent years, often succumbing to wild outbursts and unsavoury on-court antics.
Although, Borg was taught at a young age by his coach, Lennart Bergelin (played by the evergreen Stellan Skarsgard) to channel his anger through his stroke play.
McEnroe, as many know, did quite the opposite, emptying his anger all over the court, the crowd, and the umpire.
Part of the film's success is due to the casting of Shia LaBeouf in the role of McEnroe. His brattish off-screen persona bleeds so well into the on-screen tennis rascal and when he famously berates the umpire's "seriousness", it's a genuine pleasure to watch.
By contrast, the very Hiddlestonesque looking Sverrir Gudnason plays an ice cool Borg holding it all in.
Unfortunately, the complexities of serving up a sports drama proves one rally too many and the film overcooks its own melodramatic remedies; lots of contemplative stares into mirrors, anguish on the training run, torment in the post-run shower, and other yearning moments become a tad overbearing. Like a No 1 player, this tennis film is better than the rest but still doesn't feel good enough.
Borg vs. McEnroe
Director: Janus Mets
Cast: Shia LaBeouf, Sverrir Gudnason, Stellan Skarsgard
Running time: 107 minutes
Censor Rating: M, contains offensive language and nudity