Tennis World Records

Brian Pankey performed 25 thumb card cuts in one minute, 22.25 seconds while bouncing a tennis ball on alternate sides of a tennis racket.

Brian Pankey performed 25 triangle card displays in three minutes, 29.12 seconds while bouncing a tennis ball on alternate sides of a tennis racket.

Brian Pankey performed 25 triple Charlier card cuts in three minutes, 33.97 seconds while bouncing a tennis ball on alternate sides of a tennis racket.

Anna K. tweeted "Good luck!" to five US Open players in 52.44 seconds. She set the record as part of "Legend Setter", an interactive competition hosted by Heineken during the 2014 US Open for fans to participate in their own off-the-court challenges. A RecordSetter official was present to adjudicate the attempt.

Thomas Whelan returned 613 balls in a single run of Returning Balls, the tennis training game in Wii Sports, before one finally slipped past. The video, filmed off a TV screen in Dublin, picks the run up at 210 and follows the game's own counter without a cut to 613 and the "Finished" call, with a few pauses on the HOME menu along the way. The results screen then reads 101, because the game stores this score in a counter that rolls over every 256 points, and 613 is exactly two rollovers plus 101.

Brian Winkel used a golf club to knock a tennis ball through a doorway from a distance of 103 feet (1,236 inches) away.

Carlos Santos rallied a tennis ball 189 times while playing drums. He set the record in association with Beat Parental Alienation movement and Albisport to raise awareness against parental alienation.

Suresh Gaur balanced a tennis racquet on his chin for seven minutes, 30.75 seconds.

Suresh Gaur balanced a tennis racquet on top of a matchstick for 30 minutes, 37.76 seconds.

Doug McManaman balanced four badminton racquets on top of a tennis racquet handle on his chin for 25.31 seconds while sitting.

Patrick O. balanced two tennis racquets vertically on the backs of his hands for 3.71 seconds. He set the record as part of "Legend Setter", an interactive competition hosted by Heineken during the 2014 US Open for fans to participate in their own off-the-court challenges. A RecordSetter Official was present to adjudicate the attempt.

Christoph Vogt bounced a tennis ball using alternate sides of a tennis racquet for 39 minutes, 49.00 seconds.

Brian Pankey spun a pillow on one finger for one minute and 1.90 seconds while juggling two tennis balls with his other hand and balancing on a rola bola.

Brian Pankey juggled two tennis balls in one hand while spinning a throw pillow with one finger of his other hand for seven minutes, 35.87 seconds.

Brian Pankey juggled two tennis balls in one hand while spinning a throw pillow with one finger of his other hand for seven minutes, 35.87 seconds.

Duke bounced a tennis ball on a tennis racquet 1,721 times consecutively. He is nine years old.