Rob Peterson and Ray Miller of the United States have set a new Guinness World Record for the longest tennis rally ever. During a US Tennis Association event, the two rallied 17,062 points in 9 hours and 7 minutes.
Rob Peterson and Ray Miller of the United States have set a new Guinness World Record for the longest tennis rally ever. During a US Tennis Association event, the two rallied 17,062 points in 9 hours and 7 minutes.