The “T” in tennis refers to the distinctive T-shaped intersection where the center service line meets the service line on each side of the court.
This important marking appears twice on a tennis court - one in each service box.
The T is a crucial reference point for players, particularly during serves, as it helps them position themselves and aim their shots. Professional players often aim their serves near the T to create challenging angles for their opponents, making it a strategically significant spot in tennis gameplay.