A drop shot is not a valid tennis stroke. It is a tactic used to deceive the opponent by hitting a soft shot that lands just over the net.

A serve-and-volleyer is a player who rushes to the net after serving to take control of the point with volleys.

The French Open is the only Grand Slam tournament played on clay courts.

A slice is a shot hit with the back of the racket, imparting backspin on the ball, causing it to drop suddenly.

Novak Djokovic holds the record for the most Grand Slam singles titles in the Open Era, with 22 titles.

Topspin is a shot hit with extreme topspin, causing it to dip sharply after crossing the net.

Pete Sampras is known for his exceptional serve-and-volley game, winning 14 Grand Slam singles titles.

A baseliner is a player who specializes in playing from the baseline, relying on consistent groundstrokes.

Wimbledon is the only Grand Slam tournament played on grass courts.

A lob is a shot hit high and deep, forcing the opponent to retreat to the baseline.

Andre Agassi is known for his exceptional all-court game, winning Grand Slam titles on all three surfaces.

Backspin is a shot hit with extreme backspin, causing it to skid low after crossing the net.

The Australian Open is the only Grand Slam tournament played on hard courts.

A serve-and-volleyer is a player who specializes in playing at the net, rushing forward after serving to take control of the point.

David Ferrer is known for his exceptional counterpunching style, relying on consistency and defensive skills.