Great Britain lost 4-1 to France in the Davis Cup quarter-finals over the weekend to end Britain's defence of the title they won last year. [my bold - ]
GB captain Leon Smith says changes need to be made to the competition.
"It's a tough ask for children to come in and watch two five-setters in one sitting," Smith told BBC's Sportsweek.
"It's simply too long. It's not fan friendly and it's not player friendly."