Portugal Colonial - Angry Alcaraz out after 'worst match' while Sinner wins in walkover

The reigning Roland Garros and Wimbledon champion could not match the wily skills of 37-year-old French opponent Gael Monfils, two decades in the game and a threat to any young gun.

"It was the worst match that I ever played in my career," Alcaraz said. "I couldn't play.

"I don't know what happened. Honestly, I couldn't, I couldn't control myself. I couldn't be better. It was impossible to win, and that's all."

The Spaniard added: "I came here thinking I'm going to feel good. I'm going to put in a good tennis, because I know how to play on this court."

Alcaraz said he had never before broken a racquet in anger but this match was the exception.

The ATP number three and 2023 Cincinnati runner-up heads to the US Open starting a week from Monday without a hardcourt win and only one second-round summer cement match in his legs.

"It's really difficult to find some goodstuffs from this match -- I want to forget it and try to move on to New York," he said.

"I'll try to practice well, to get used to those courts. And I will forget this match."

While the frustrated second seed was fuming at his form and occasionally screaming at his team, world number one Jannik Sinner celebrated a quiet 23rd birthday, with fate handing him a present in the form of a walkover.

The Italian advanced effortlessly into the quarters when Australian opponent Jordan Thompson withdrew before their match with a rib injury.

Sinner next gets a rematch of last week's quarter-final in Canada, which he lost to Andrey Rublev. The Russian finished a rain-delayed match over Brandon Nakashima 7-6 (7/5), 6-1.

Fifth seed Alexander Zverev advanced into the last eight over Spain's Pablo Carreno Busta 7-5, 7-6 (8/6).

The poor run of form for seventh seed Casper Ruud continued as the Norwegian went down 6-3, 6-1 to Felix Auger-Aliassime in 68 minutes, with the Canadian sending down 14 aces.

- No.1 Swiatek cruises -

Women's top seed Iga Swiatek defeated Marta Kostyuk for the second time this season, powering into the quarter-finals 6-2, 6-2.

The Pole backed up her win over the Ukrainian at Indian Wells last March and now stands 3-0 in the rivalry without the loss of a set.

Due to the morning of rain, Swiatek stepped onto the court without her usual pre-match routine, but showed no ill effects.

Swiatek was able to finish off victory efficiently after struggling through three sets in the previous round to defeat Varvara Gracheva.

Swiatek secured the opening set in 31 minutes and was untroubled as she rolled through the second.

"I'm happy that I kept my intensity, in the first match, it got a little bit down," Swiatek said. "But I was ready in every game.

"I'm happy I was solid. I was disciplined with all the things that I wanted to take care of."

The number one added: "I don't really care what my result is going to be here, just trying to do the work."

Three-time semi-finalist and third seed Aryna Sabalenka beat Monfils's wife, Elina Svitolina, 7-5, 6-2 for her fourth quarter-final here.

Sixth seed Jessica Pegula won a delayed second-round match over 2023 runner-up Karolina Muchova 5-7, 6-4, 6-2.

Mother-of-two Caroline Wozniacki continued her WTA comeback effort but lost to Anastasia Pavlyuchenkova 7-5, 6-4.

Olympic champion Zheng Qinwen beat Poland's Magdalena Frech 6-1, 7-5. Teenaged Mirra Andreeva put out Italy's Wimbledon finalist Jasmine Paolini 3-6, 6-3, 6-2.

C.Cassis--PC