Tiger Woods and Sergio Garcia
It’s impossible to have a good relationship with everyone in the workplace but it rarely goes beyond cold indifference. However, Woods and Garcia hate each other and make no secret of it. Their toxic connection ignited in 2003 when Garcia overcelebrated a win over his American rival.
Woods didn’t like this and things deteriorated over the next couple of decades. They regularly complained about each other in the public realm and shared their disdain for each other. Woods has no respect for Garcia’s career while the Spaniard thinks Woods is a spoiled jerk (via Bleacher Report).