Tennis: Tsitsipas retires with arm injury as seeds fall in Paris

Tsitsipas in action during his second-round match against Alexei Popyrin of Australia.
Tsitsipas in action during his second-round match against Alexei Popyrin of Australia.PHOTO: EPA-EFE

PARIS (AFP) - French Open finalist Stefanos Tsitsipas headed a long list of seeds to exit the Paris Masters on Wednesday (Nov 3) as an arm injury forced him to retire from a match for the first time in his career.

The 23-year-old Greek was clearly out of sorts from the beginning of his second-round match with Australian lucky loser Alexei Popyrin and gave up the ghost when trailing 4-2 in the first set.

Tsitsipas, ranked three in the world, said he was more concerned about ensuring he is fit for the season-ending ATP finals in Turin.

"I haven't retired once in my life, and it was something that I had to do today," the Greek said at a press conference.

"Also I'm trying to be cautious for the next tournament which is the most important one for me."

Tsitsipas refused to divulge what the exact nature of the problem was, saying "I prefer to keep it personal", but said it had been an issue for a while.

Earlier, US Open semi-finalist Felix Auger-Aliassime slumped to a straight sets defeat at the hands of Dominik Koepfer, who had knocked out former world number one Andy Murray in the first round.

The 21-year-old Canadian's disappointment was compounded by the fact the 6-3, 7-5 defeat also ended his hopes of reaching the ATP Finals.

The ninth seed had required three sets on Tuesday to overcome Italian qualifier Gianluca Mager but there was no way back against lucky loser Koepfer and Auger-Aliassime's cause was not helped by eight double faults.

"I fought against myself some times," he said. "I was motivated to have a good week here, so of course I'm greatly disappointed."

Koepfer plays seventh seeded Pole Hubert Hurkacz, who beat American Tommy Paul 7-5, 7-6 (7/4), in the third round.

Taylor Fritz, who knows what it is like to lose to Koepfer having fallen to him in the second round of this year's French Open, sent fifth seed Andrey Rublev packing 7-5, 7-6 (7/2).

A broad grin spread over the big-serving American's face, a stark contrast to the grimace of pain as he exited Roland-Garros in a wheelchair having injured his knee in his defeat by Koepfer.

Fritz plays the in-form British number one Cameron Norrie in the last 16 after he beat another big-serving American, Reilly Opelka, 6-3, 6-4.

'It is cool'

There was joy for the sizeable home crowd as French qualifier Hugo Gaston, ranked 103rd in the world, beat Spanish 12th seed Pablo Carreno Busta 6-7 (3/7), 6-4, 7-5.

Gaston, 21, refused to compare his victory to that of last year's French Open when he beat Stan Wawrinka, but enjoyed the moment all the same.

"I had nothing to lose, it was crucial that I play my natural game so I had no regrets at the end of the match," he said.

"I succeeded in achieving that aim, I was really solid at the most pivotal moments, and I played really well in the last game.

"It is cool to have the chance to play another game here."

Gaston will play fast-rising Spanish 18-year-old Carlos Alcaraz after he ousted another seed, the in-form Jannik Sinner.

Alcaraz, who reached the US Open quarter-finals before retiring with a thigh injury against Auger-Aliassime, saw off the eighth-seeded Italian 7-6 (7/1), 7-5.

Alcaraz and indeed Sinner will aspire to challenge number one Novak Djokovic and number two Daniil Medvedev in the years to come.

Medvedev has dreams of toppling Djokovic, the man he calls his friend, as year-end world number one.

The 25-year-old Russian - who dashed Djokovic's dreams of a Grand Slam sweep by beating him in September's US Open final - is in action later on Wednesday when he plays Ilya Ivashka of Belarus.