Wawrinka stuns Nishikori, reaches Rotterdam final

Three-time Grand Slam title winner Stan Wawrinka reached his second Rotterdam Open final on Saturday by knocking out top seed Kei Nishikori 6-2, 4-6, 6-4.

Switzerland's 2015 champion needed almost two and a quarter hours to defeat the Japanese star who was playing at the Dutch event for the first time.

Wawrinka will face off for his first title since Geneva in May 2017 when he plays against good friend Gael Monfils in Sunday's final.

The French showman returned to the final as he overhauled Daniil Medvedev 4-6, 6-3, 6-4.

Nishikori suffered only his second loss of the season against 11 victories, which included the Brisbane title and a quarter-final run at the Australian Open.

Wawrinka, 33, won the first set from a 4-0 lead, trailed 0-4 as Nishikori levelled in the second before he broke in the final game of the third.

The Swiss world number 68 sent a stinging service return winner down the line to clinch victory, which comes almost a year and a half after he underwent two knee surgeries in the summer of 2017.

“It's a big relief to reach my first final since my surgery,” Wawrinka said.

“It's really important to see that I can play a full week of matches. I'm feeling good physically, I'm glad to be in a final again and glad to do it here.”

He added: “When you come back from surgery, you need to be patient with yourself. The toughest thing is to come back at the right level, where you want to be.”

The Swiss won his last meeting with Monfils at Roland Garros two years ago.