Pandas don’t fight
In their day-to-day lives, pandas aren’t aggressive and wouldn’t go out of their way to initiate fights and problems. Typically, they’re collected, put-together, and quite solitary which is why you’d always find them napping or eating but never fighting.
With that being said, in mating season, males have to compete with one another in order to get a chance with a female partner, which could get a little petulant, but never too gruesome. Come on, these are pandas we’re talking about.