Padel (sometimes spelled Paddle) is an energetic racquet sport that seamlessly blends core elements of tennis and squash. While it shares an identical scoring system with tennis, its structural constraints and physical rules are entirely unique.

• The Court Setup: It is traditionally played in a doubles format (2 vs 2) on an enclosed court optimized with glass and mesh walls that are actively integrated into the gameplay.
• The Rackets: Unlike traditional tennis rackets, padel rackets are solid, completely stringless, and engineered with distinct surface perforations.
• The Balls: Padel balls look like tennis balls but are slightly smaller and manufactured with lower internal pressure.
• Player Transitions: The sport is highly accessible, attracting numerous former professional tennis and soccer players.

Padel was invented in Acapulco, Mexico, by Enrique Corcuera in 1968.

• The Design Evolution: Corcuera originally modified his personal squash court to incorporate specific elements of platform tennis.
• From Concrete to Glass: Early iterations of padel courts featured concrete walls and solid playing surfaces, which severely blocked visibility for spectators. To elevate the viewing experience and modernize gameplay, clubs transitioned to transparent glass walls and artificial turf.
• Regional Dominance: Following its inception in Mexico, the sport skyrocketed in popularity across Spain and Latin American nations like Argentina, Uruguay, Brazil, Colombia, and Paraguay.
• World Championship Legacy: Since 1992, the Padel World Championship has been held biennially, and every single tournament final in history has featured Argentina facing off against either Spain or Brazil.

Padel court sizes change depending on whether you are hosting a standard doubles match or a specialized singles game.

• Doubles Court Size: The vast majority of matches utilize a rectangular court measuring 10 meters wide by 20 meters long (32' 10" by 65' 7").
• Singles Court Size: A standard singles variation utilizes a narrower layout measuring 6 meters wide by 20 meters long (19' 8" by 65' 7").
• Net Height Standards: The net bisects the court evenly, standing at 88 cm (35 in) high at the center and rising to 92 cm (36 in) at its outermost ends.
• Enclosure Height: The superstructure is constructed of 3-meter-high panels, with an additional 1 meter of mesh fixed above the 10-meter glass back walls. This extra meter extends 2 meters along the adjacent sides. Consequently, the back walls and service corners reach 4 meters in total height, while the remaining side walls stand at 3 meters.
• Clearance Requirements: To ensure safe, uninhibited play, courts must maintain a minimum obstacle-free clear height of 6 meters above the playing surface, keeping lighting and ceilings clear.

Serving in padel requires a completely different mechanical approach than traditional overhand tennis serves.

• Underarm Execution: Serves must strictly be struck underarm after letting the ball bounce once on the ground.
• Contact Height: The server must impact the ball at or below waist level while keeping at least one foot securely on the ground.
• The Target Area: The ball must travel diagonally across the net and bounce cleanly inside or on the boundary lines of the opponent’s diagonal service box.
• Wall vs. Fence Interactions: If the served ball bounces in the correct box and then hits the glass wall, it is considered live and in play. However, if the ball bounces and strikes the wire mesh fence before its second bounce, it is instantly ruled a service fault.
• Net Lets and Double Faults: If a serve clips the net or net post before landing legally in the service box, it is a "let" and must be replayed. Servers are allowed two attempts; committing a consecutive second fault results in a double fault and a loss of the point.

Navigating live rallies in padel requires a firm understanding of how the ball interacts with the court's structural boundaries.

• Returning the Serve: The player receiving the serve must absolutely allow the ball to bounce on the ground once before attempting to return it.
• Valid Rally Options: During a standard rally, you can hit the ball out of the air (a volley), after exactly one ground bounce, or after it bounces on the ground and richochets off the walls or fences on your own side.
• Using Your Own Walls: You are legally allowed to smash the ball directly into the glass walls on your own side of the court to redirect it over the net, provided it has already bounced on your side and lands in the opponent's court without a fault. You cannot do this using the wire fences.
• Losing a Point: A fault occurs—and you lose the point—if your shot bounces on your own side first, hits your own fence, or strikes the opponent's walls or fences before bouncing on their ground.
• Ending the Point: The ball is dead the moment a fault occurs or a player fails to strike the ball before its second consecutive bounce on the ground.

Padel utilizes the traditional tennis scoring structure (15, 30, 40, game) but for some padel events a fast-paced sudden-death rule option known as the Golden Point is used.

• The Deuce Decider: If a game's score reaches a deuce (40-40), the golden point rule is triggered to determine the immediate winner of that game.
• Receiver's Choice: The point is a single sudden-death rally where the receiving team gets to strategically choose whether the decisive serve will be directed to the right or left side of the court.
• Tournament Discretion: This feature was officially introduced to the main World Padel Tour tournaments in 2020. While highly popular, tournament organizers retain the right to opt out or revert to standard advantage scoring.

Equipment must pass strict structural standards to maintain fair play and athlete safety.

• Racket Composition: Padel rackets must be manufactured from a solid composite material without strings.
• Face Perforations: The striking surface must feature cylindrical holes measuring anywhere between 9 and 13 millimeters in diameter.
• Mandatory Safety Cords: To prevent accidental throwing injuries, every racket handle must be equipped with a non-elastic safety cord (maximum length of 35 cm) that players are legally mandated to wear around their wrist during matches.
• Ball Coloring: Official regulatory bodies strictly mandate that padel balls must be uniform in color, limited explicitly to yellow or white.

Padel is widely recognized as one of the fastest-growing sports on Earth, experiencing massive commercial scale.

• Player Base: As of 2023, the International Padel Federation (FIP) recorded over 25 million active players spreading across more than 90 countries.
• Market Value: The global padel market achieved a valuation of roughly €2 billion in 2023.
• Club Conversions: Because three standard padel courts can fit comfortably inside the footprint of just one traditional tennis court, countless athletic clubs are converting their facilities to support a higher density of players.
• Construction Costs: Building a dedicated padel court in the United States generally costs between $60,000 and $80,000.
• Projections: Industry data from Deloitte projected that the total number of operational padel courts worldwide could potentially scale to 84,000 by 2026.
• Olympic Ambitions: Following its successful inclusion in the 2023 European Games in Poland, the FIP is actively expanding to 75 national federations with the explicit goal of establishing padel as an official Olympic sport for the 2032 Summer Olympics in Brisbane, Australia.