5. Bjorn Borg and John McEnroe
Before Roger Federer and Rafael Nadal’s rivalry, there was Bjorn Borg and John McEnroe - two legends of the game who lit up the tennis world with their intense rivalry and fierce competition. Their match would be labelled as ‘Ice vs Fire’, as Bjorn’s cool-headed attitude was contrasted with McEnroe’s fiery temperament. The two faced off against each other 14 times, including the 1980 Wimbledon Final, which is one of the greatest Grand Slam finals.
However, off the court, there was no rivalry, just a friendship and mutual admiration for each other. Their friendship only grew stronger over the years, often appearing in exhibitions, events, and interviews.
In September 2024, John McEnroe said, “To look on the other side of the court and see my biggest rival and great friend Bjorn Borg [...], that's very hard for me to beat!” as quoted by Tennis.com. Such was their friendship and bonding, transcending the on-court battles into a lifelong connection with mutual respect and admiration.