Francisco Cerundolo claimed his first ATP title with a straight-sets victory over fellow Argentinian Sebastian Baez at the Swedish Open.

Cerundolo had lost his only previous final, again against a fellow countryman in the form of Diego Schwartzman at last year's Argentina Open.

But he was not to be denied this time around on the clay in Bastad on Sunday.

The two players went into this tournament with just five places separating them in the ATP rankings, and they proved to evenly matched in the first set.

World number 34 Baez struck with a break in the opening game only for the 39-ranked Cerundolo to immediately hit back in kind.

Cerundolo saved six break points to hold for a 6-5 lead but then saw two set points go begging.

He dominated the subsequent tie-break, however, and maintained the momentum in the second, serving out a 7-6 (7-4) 6-2 win to love. 

Alexander Bublik beat Andy Murray to reach the semi-finals of the Hall of Fame Open, while Dominic Thiem was knocked out of the Swedish Open on Friday.

Bublik and Murray have now beaten each other two times apiece this year after the third seed won 7-5 6-4 in Newport.

The Kazakh overpowered the three-time grand slam champion to move into the last four, winning 80 per cent of his first-serve points and breaking three times.

Murray hit back straight after being broken at the start of the second set, but the former world one trailed 4-3 after failing to hold for a third time and Bublik did not give him another look-in.

Bublik will do battle with Jason Kubler for a place in the final after he defeated fellow Australian James Duckworth 7-5 7-6 (7-3).

Sebastian Baez ended Thiem's encouraging run to the quarter-finals with a 6-2 6-7 (5-7) 6-4 win in Bastad.

Thiem, who has endured an injury nightmare, won his first match 14 months by beating Emil Ruusuvuori in the first round and followed that up by getting the better of Roberto Bautista Agut, but the former US Open champion will go no further.

Argentinian Baez will now come up against Andrey Rublev after the second seed from Russia saw off Laslo Djere 7-5 6-4.

Pablo Carreno Busta blew Diego Schwartzman away in a 6-1 6-0 thrashing, while Francisco Cerundolo got past Aslan Karatsev in straight sets.

Dominic Thiem declared he is "definitely back" after reaching the Swedish Open quarter-finals, while Hall of Fame Open favourite Felix Auger-Aliassime crashed out in the second round. 

Thiem earned his first tour-level win in 14 months by downing Emil Ruusuvuori on his Bastad debut, before reaching his first quarter-final of the season by overcoming Roberto Bautista Agut on Thursday.

The Austrian battled to a 7-6 (7-5) 3-6 6-4 victory over the fourth-seeded Bautista Agut, picking up his first top-20 win since beating Novak Djokovic at the ATP Finals in 2020.

Sebastian Baez, who defeated Alejandro Davidovich Fokina in straight sets, awaits in the next round and former world number three Thiem is ready for the task.

"The win against Emil gave me confidence that I can compete against the best players in the world and today against Roberto," said Thiem, the 2020 US Open champion.

"He is always such a tough opponent. I was expecting and hoping it would be a close match. Then when I won the first set in the tie-break I said 'Hey, I can win today.' 

"I had the belief until the end of the match and the third set was really good. It is a process. I beat Ruusuvuori and today I beat Bautista Agut.

"Two really top opponents, so if I can beat them I am definitely back. I am into the quarters of a really strong tournament, so I am happy. It is a process, but I am going the right way."

Second seed Andrey Rublev was made to work for his 7-5 4-6 7-6 (7-2) victory over Federico Coria and will meet Laslo Djere, who defeated Marc-Andrea Huesler in straight sets to reach the quarter-finals.

Meanwhile, Auger-Aliassime resumed his match with Jason Kubler in Newport that was suspended due to bad light on Wednesday with a slight advantage but fell to a 4-6 6-3 7-6 (7-4) second-round loss.

That marked a first top-10 victory for Kubler, continuing his fine 2022 season that saw him achieve his best major result at Wimbledon, where he reached the fourth round at the All England Club.

Fourth seed Maxime Cressy is yet to drop his serve at the tournament but needed to survive a first-set scare against fellow American Steve Johnson to triumph 6-7 (3-7) 6-4 6-4.

Second favourite John Isner will meet Cressy in the semi-finals after battling past fifth seed Benjamin Bonzi 6-7 (2-7) 7-6 (8-6) 7-6 (7-5).

Casper Ruud was a surprise second-round loser as the Swedish Open defending champion fell to Francisco Cerundolo, while the favourites battled through at the Hall of Fame Open.

Ruud, a French Open finalist and defending champion in Bastad , lacked his usual composure as world number 39 Cerundolo broke him three times to win 6-4 3-6 7-5 on Wednesday.

That marked a first top-10 career victory for Cerundolo after defeating world number five Ruud, guiding him to his first quarter-final appearance at the tournament.

"I'm feeling amazing, I'm really happy," said Cerundolo, whose previous best result was beating world number 24 Gael Monfils. "It's amazing getting my first Top 10 win. It's been the best year so far in my career.

"He's a French Open finalist and was the defending champion here, so it was a big challenge for me and I'm happy to go through."

Aslan Karatsev awaits in the quarter-finals Cerundolo after downing Frenchman Hugo Gaston 6-2 6-4.

Fifth seed Pablo Carreno Busta survived a first-set scare to defeat 2016 champion Albert Ramos-Vinolas 4-6 7-6 (7-5) 7-5.

The victory was Carreno Busta's 250th tour-level triumph and he will next face third favourite Diego Schwartzman, who overcame Elias Ymer in straight sets.

Third seed Alexander Bublik was made to work for a 6-3 3-6 6-2 second-round victory over Jack Sock in Newport and Andy Murray edged past Wimbledon doubles champion Max Purcell.

Murray needed almost two-and-a-half hours to get the better of Purcell, eventually triumphing 4-6 6-2 6-1 to tee up a last-eight meeting with Bublik.

Fourth favourite Maxime Cressy had little trouble in beating fellow American Mitchell Krueger 6-3 6-4 and will next face Steve Johnson, who progressed past seventh seed Jiri Vesely with a walkover.

Benjamin Bonzi, ranked as fifth seed in the United States, eased past Christopher Eubanks in straight sets, while James Duckworth triumphed 7-5 3-6 6-2 over Quentin Halys.

John Isner joined the list of favourites who made the third round in routine fashion, beating Peter Gojowczyk in straight sets 6-3 7-6 (8-6), before top seed Felix Auger-Aliassime faced some adversity against Jason Kubler following the Australian's strong run into the fourth round of Wimbledon.

Auger-Aliassime has a slight advantage, leading 6-4 3-6 6-5 before play was suspended due to poor light. When play resumes, Kubler will serve with a chance to force a third-set tiebreak.

Andy Murray stormed to a straight-sets win over Sam Querrey at the Hall of Fame Open in Rhode Island, while 2020 US Open champion Dominic Thiem earned his first victory in over a year in Sweden.

Murray needed less than an hour to record a 6-2 6-0 triumph over the big-serving American, setting up a last-16 meeting with Australia's Max Purcell.

Three-time grand slam champion Murray hobbled out of his last meeting with Querrey at the Wimbledon quarter-finals in 2017, a defeat which marked the start of his injury woes.

But he produced a polished display on the grass to wrap up his eighth career win over the American on Tuesday.

Elsewhere in Rhode Island, eighth seed James Duckworth battled to a 6-2 4-6 6-2 win over Liam Broady, and seventh seed Jiri Vesely raced to a 6-4 6-2 triumph against Spain's Feliciano Lopez.

Meanwhile, Thiem ended a 426-day wait for a Tour-level win by overcoming Finland's Emil Ruusuvuori 3-6 6-1 7-6 (7-5) at the Swedish Open.

The Austrian, who has won 17 career titles, halted a run of 10 consecutive losses on the ATP Tour with his first triumph since he beat Marton Fucsovics at the last-32 stage of the Internazionali d'Italia in May 2021.

The 28-year-old expressed his delight at ending his drought in the aftermath, saying: "It's a long time. My last victory was in Rome in 2021, it feels like a different world somehow.

"Many, many things happened. It was tough, but it was also a very good experience I think, for life in general. I'm so happy that I got this first victory here today."

Thiem will face fourth seed Roberto Bautista Agut in the last 16, while Sebastien Baez will take on Alejandro Davidovich Fokina after the former beat Fabio Fognini in straight sets.

The round of 32 did see two shock exits, however, with seventh seed Holger Rune succumbing to a 6-3 6-3 defeat against Switzerland's Marc-Andrea Huesler, and Nikoloz Basilashvili being forced to retire at one set down against Hugo Gaston.

Also, Francisco Cerundolo beat Pedro Sousa to set up an enticing clash with top seed Casper Ruud.

Pablo Carreno Busta bounced back from his Wimbledon disappointment to claim a straight-sets victory over Stan Wawrinka at the Swedish Open.

Carreno Busta was forced to pull out of his first-round clash with Dusan Lajovic at the All England Club because of a leg injury.

But back to fitness and back on the clay in Bastad, Carreno Busta – playing in only his sixth tour-level event since missing 13 months due to a foot problem – battled past Wawrinka 7-5 6-4.

The fifth seed said afterwards: "It was a very tough match for me in the first round. Against Stan it is always very difficult to start the tournament, so I'm happy because I thought my level was good.

"I played very solid from the baseline. It was a bit difficult with the wind, but I thought my serve was very good throughout the match. It was very important to my game."

Elsewhere in the draw, Laslo Djejre overcame Lorenzo Musetti in straight sets and home hope Elias Ymer beat Daniel Altmaier.

Jason Kubler reached the fourth round at Wimbledon and he continued his fine form on grass at the Hall of Fame Open by defeating Australian compatriot Jordan Thompson 6-2 6-3. Kubler will now face Felix Auger-Aliassime in the second round.

Steve Johnson enjoyed a run to the third round at SW19 and was victorious on home soil in Newport, the American beating countryman Stefan Kozlov, while Peter Gojowczyk defeated Ugo Humbert in straight sets.

There was more joy for home fans as Jack Sock eased to a 6-1 7-6 (7-2) win over Radu Albot. Sock will next play third seed Alexander Bublik for a place in the quarter-final.