Serena Williams' serve is widely considered the greatest serve among female tennis players and even in the conversation among the greatest serves in tennis regardless of gender. As Mehrban Iranshad of the Tennis Files podcast says, "Serena's serve is so dominant because of a couple key attributes: power, spin, placement and unpredictability." Here, Iranshad breaks down in details how those four things combine to make Williams' serve such a defining part of her game. Visit ThePostGame online thepostgame.com facebook.com/ThePostGame linkedin.com/company/sportsfanlive twitter.com/ThePostGame instagram.com/the_post_game Subscribe to our YouTube channel for more sports content youtube.com/thepostgame Watch athlete interviews from ThePostGame: youtube.com/watch?v=R7G2WJ9p9mw&list=PL8Cm1JWchwMrUVU042iENiaJ6s3enLpw6&ab_channel=ThePostGame