Stanislas Wawrinka has booked a potentially feisty all-Swiss semi-final clash against Roger Federer after knocking Andy Murray out of the ATP Tour Finals with a 7-6 (7-4) 6-4 victory.
Wawrinka’s win sealed second place behind group winner Rafael Nadal and the world No.4 will play six-time champion Federer in a rematch of last year’s stormy semi-final at the prestigious season-ending event at London’s O2 Arena.
Federer won that meeting in three sets after saving four match points, but the game is mostly remembered for reports of a heated post-match row between the players which was allegedly sparked by Federer’s wife Mirka heckling Wawrinka and calling him a “cry baby”.
“I’m excited to be back for the semi-finals. It was tough battle,” Wawrinka said.
“I played a crazy match against Roger in the semi-finals last year. I will try and go and get some rest and be ready.”
Defending champion Novak Djokovic faces Nadal in the other semi-final earlier on Saturday.
Nadal leads Djokovic 23-22 in their career head to head, while Federer has won 17 of his 20 meetings with Wawrinka.
Wawrinka’s progress to the last four for the third successive year denied Murray the chance to win the tournament for the first time and also left the British star uncertain if he will finish the year-end rankings in second place for the first time.
He will be overhauled by Federer if the world No.3 wins the Tour Finals.
But, having made it clear that his main priority for the rest of the season was helping Great Britain win the Davis Cup for the first time since 1936, Murray is now free to concentrate on next week’s final against Belgium in Ghent.
Wawrinka has enjoyed a remarkable late-career rise, winning two grand slam titles including this year’s French Open, and this was another masterful display from the 30-year-old.
Earlier on Friday, Nadal battled to his third successive win at the Tour Finals, but his marathon 6-7 (2-7) 6-3 6-4 victory over David Ferrer might prove a significant blow to his chances of defeating Djokovic.
Despite having already booked his place in the last four, Nadal refused to conserve his energy in a meaningless match against his fellow Spaniard that came just 24 hours before his clash with world No.1 Djokovic.
While Djokovic rested after completing his group campaign on Thursday, Nadal slugged it out with Ferrer in a draining baseline battle that lasted two hours and 37 minutes.
“Maybe I will be tired, but I’m not worried about it,” Nadal said.
“Let’s see what’s going to happen against Novak.”