Bjorn Borg won 11 Grand Slam titles, dominated tennis for five years, and retired at 26. He walked away from the sport at the peak of his powers and never came back in any meaningful way. His rivalry with John McEnroe produced some of the greatest matches ever played.

This episode examines the psychological toll of sustained excellence and asks why one of the greatest athletes in history simply stopped.

• The 1980 Wimbledon final against McEnroe and why it changed tennis
• His ice-cold demeanor and the mental discipline behind it
• The abrupt retirement at 26 and the failed comeback a decade later
• How his rivalry with McEnroe elevated both players beyond the sport