Foot Fault Meaning in Tennis

A foot fault happens when the server breaks the serving position rules. The server must stand behind the baseline before hitting the ball. If a foot touches or crosses the line too early, it is a violation.

This mistake counts as a fault. The same two serve rule still applies. Foot faults usually result from poor balance or rushing. For example, a player steps forward during the serve motion.

Their front foot crosses the baseline before contact. The official calls foot fault. The serve does not count. Proper foot placement ensures fair play during the serve.