Racketlon The Four Sport Test
Racketlon is a grueling multisport test where athletes play table tennis, badminton, squash, and tennis in one match. The winner is not the person who wins the most games, but who scores the most total points across all four sports.
This unique competition originated in Scandinavia as a way to determine the ultimate racket player. Because you must master four sports with vastly different gear and styles, it requires incredible versatility and physical endurance. A player could dominate the table tennis portion but still lose the match if their squash or tennis skills lag behind. It is the perfect challenge for athletes who refuse to specialize in just one discipline.
Source: Racketlon