Challengers appears to be more than up to the challenge of owning the box office. The Zendaya-starring movie revolves around Tashi, a decorated tennis pro who suffers a devastating injury and moves into coaching after retiring from competition. The rub there is that she is coaching her husband, Art (Mike Faist), who ends up being pitted against Patrick (Josh O’Connor), who is the third member of the threesome that once happened with Tashi and Art. Awkward? In the best way. And apparently...