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How long does a round of golf take? Too long!!! Well with 4 players in a charity event my record was 5hrs 45mins, this is not a good record. Would have stop after 9 if it wasn't for charity. Turned out to be a really good day but woukd have been even better with a sensible amount of time on the course.
Quick Answer. An average tennis match in the men's singles category at the U.S. Open in 2014 was two hours and 44 minutes. Less than 20 percent of that time was spent with the ball in play. Keep Learning.