Andy Murray and Tomas Berdych booked their places in the Barclays ATP World Tour Finals after their wins in Paris.
Murray beat Grigor Dimitrov 6-3, 6-3 in the BNP Paribas Masters third round while Berdych scored a 6-7(4), 6-4, 6-4 victory over Kevin Anderson to reach the BNP Paribas Masters semi-finals.
Murray did not face a break point and won 93 per cent of his first-service points. He will next play Novak Djokovic.
"There were no 'downs' really in the match," said Murray. "In some of the matches that I've had against the top, top players, I've had some periods in the match where my level had dropped off a little bit, and the best players capitalise on those moments.
"I didn't have any of them today. I played well from start to finish," Murray added. "I made it very difficult for Grigor. I hardly made any mistakes at all throughout the match."
Murray and Berdych will join Novak Djokovic, Roger Federer, Stan Wawrinka and Marin Cilic at the prestigious indoor tournament.