Russia's sports minister has attacked politicians' demands to block athletes from the country competing at the Olympic Games in Paris next year.

Oleg Matytsin said it was "absolutely unacceptable" for governments to attempt to influence the International Olympic Committee (IOC).

His reaction on Saturday followed Lithuanian sports minister Jurgita Siugzdiniene announcing there was a "unanimous" view from a group of around 35 countries that athletes from Russia and Belarus should be banned from the Paris 2024 Games.

The stance comes amid the invasion of Ukraine, with ministers from countries including the United States, United Kingdom, Canada, Germany and Australia, reportedly opposing Russian and Belarusian athletes being allowed to take part, even under a neutral flag.

A virtual meeting of sports ministers, also attended by Ukraine's president Volodymyr Zelenskyy, was held on Friday.

Zelenskyy said the presence of competitors from Russia "cannot be covered up with some pretended neutrality or a white flag", saying their presence would be a "manifestation of violence and lawlessness".

Matytsin told reporters, according to Russian news agency TASS, that other nations had no right to put pressure on Olympic chiefs.

He said: "This is a direct intervention of ministers in the activities of independent international sports organisations, an attempt to dictate the conditions for the participation of athletes in international competitions, which is absolutely unacceptable.

"Moreover, more than a month ago, the national Olympic committees of these countries supported the decision of the IOC on the participation of our athletes in competitions.

"These countries are putting pressure on the activities of independent public organisations, which they tried to accuse us of. Now we see an undisguised desire to destroy the unity of international sports and the international Olympic movement, to make sport a means of pressure in order to resolve political issues."

Matytsin said sport should instead be used "to be an ambassador of peace and build bridges between peoples".

Athletes from Ukraine have accused the IOC of "being on the wrong side of history" as Games organisers consider whether athletes from Russia and Belarus, which has supported Russian invasion efforts, should be able to take part in Paris.

IOC president Thomas Bach previously criticised Ukrainian calls for a boycott of the Olympics if Russians and Belarusians are allowed to take part.

In a statement issued in conjunction with union Global Athlete, Ukraine's Olympic committee said allowing Russia to compete would enable the country to "use the athletes to bolster the war effort and distract from the atrocities in Ukraine".

World number eight Taylor Fritz is two wins away from his first title of the season after surviving a tough test against Marcos Giron 7-6 (9-7) 3-6 6-3 in Friday's quarter-final at the Dallas Open.

Fritz, who at 25-years-old is seeking the fifth ATP singles title of his career, allowed seventh-seed Giron only one break point opportunity for the entire match. Fritz himself only created two such opportunities, and further illustrating the closely-fought nature of the battle, Fritz edged the total point count 86-85.

With the win, Fritz booked his place against China's Yibing Wu in the semi-final after the 23-year-old defeated 34-year-old French veteran Adrian Mannarino 6-3 6-4.

The other semi-final will be an all-American showdown after J.J. Wolf upset second seed Frances Tiafoe 4-6 6-3 6-4, and 37-year-old John Isner proved too much for Ecuador's Emilio Gomez in a 7-6 (10-8) 7-5 victory.

Meanwhile, Spain's Albert Ramos-Vinolas is one match away from a final in his home country after defeating Joao Sousa 6-4 2-6 6-1 in the quarter-final of the Cordoba Open.

Ramos-Vinolas will play Argentina's Federico Coria for a spot in the decider after he emerged victorious 6-3 3-0 (ret) against compatriot Francisco Cerundolo.

Heading into the quarter-finals, Francisco and his brother Juan Manuel Cerundolo were on a collision course to meet in the final, but now both are eliminated after 21-year-old Juan Manuel fell 6-7 (5-7) 6-4 6-0 to Bolivia's Hugo Dellien.

Dellien will play fourth seed Sebastian Baez in the other semi-final after eliminating Chile's Tomas Barrios Vera 6-1 3-6 6-1.

Open Sud de France top seed Holger Rune stayed on course to make the final in Montpellier after a straight-sets defeat of Gregoire Barrere.

Last year's Paris Masters champion Rune, who is in the hunt for his first title of the season, beat the Frenchman 7-6 (7-2) 7-6 (7-5) and is yet to drop a set in the tournament.

The 19-year-old looks sharp, but so too does Jannik Sinner. Two years Rune's senior, the Italian made light work of his good friend and compatriot Lorenzo Sonego on Friday.

Sinner took just over 90 minutes to triumph 6-4 6-2 and tee up a semi-final with history-making 18-year-old Arthur Fils.

Fils, the world number 163, beat Quentin Halys to become the youngest Frenchman to reach a tour-level semi-final since Richard Gasquet in 2004.

"I have seen him [Fils] play here at this tournament," Sinner said of Fils, as quoted by the ATP Tour's official website.

"He is very strong physically already. He understands the game very well. He started off the year very well, so it is going to be an interesting match for sure."

Sinner will be the favourite despite Fils' hot streak, while Rune will go up against Maxime Cressy in a rematch of their Australian Open second-round match.

Cressy went down 7-5 6-4 6-4 in that meeting in Melbourne last month, though has the chance for revenge after seeing off Borna Coric 7-6 (7-2) 6-4.

Top seed Daria Kasatkina succumbed to a surprise quarter-final exit against Zheng Qinwen at the Abu Dhabi Open as Belinda Bencic marched into the final four.

Kasatkina was blown away in just 78 minutes by Zheng, who only dropped three games in her 6-1 6-2 upset of the world number eight.

Zheng, who defeated world number 12 Jelena Ostapenko on Wednesday, executed her serve-and-volley approach expertly throughout, with the 20-year-old claiming the third top-10 victory of her career to reach her third tour-level semi-final.

Another Russian player stands between Zheng and a place in the final after eighth seed Liudmila Samsonova dispatched compatriot Veronika Kudermetova 6-3 6-3.

Bencic found form after edging a tough first set against qualifier Shelby Rodgers, who saw her run ended by a 7-6 (7-5) 6-2 defeat.

Second seed Bencic will face Beatriz Haddad Maia in the semi-finals after the Brazilian railed to beat Elena Rybakina 3-6 6-3 6-2 less than 24 hours after beating Yulia Putintseva in a marathon three-hour encounter.

Meanwhile, top seed Maria Sakkari secured her progress to the last four at the Linz Open with a 6-3 7-6 (10-8) straight sets win over Donna Vekic.

The Greek will face off with Petra Martic next, while Anastasia Potapova faces the unseeded Marketa Vondrousova in the other semi-final.

Top seed and world number eight Taylor Fritz made a winning start to his Dallas Open campaign on Thursday, eliminating Jack Sock 7-6 (7-5) 6-4.

In an all-American showdown, Fritz played a near-flawless match, converting 91 per cent of his accurate first serves into points while not allowing Sock a single break point opportunity.

Fritz will face seventh seed Marcos Giron in the quarter-final after the American defeated Germany's Oscar Otte 6-4 6-3, while the USA's John Isner also advanced past Germany's Daniel Altmaier 6-3 7-6 (7-1).

Earlier in the day, Serbian fourth seed Miomir Kecmanovic was upset by Ecuador's Emilio Gomez 2-6 7-6 (7-4) 6-4 to earn a crack at Isner in the quarter-finals.

Meanwhile, the top seed fell at the Cordoba Open as red-hot 21-year-old Juan Manuel Cerundolo shocked his Argentinian compatriot Diego Schwartzman 7-6 (8-6) 6-1.

It continues a remarkable run for Cerundolo – the defending champion in Cordoba – who has begun 2023 with 14 wins from his first 15 matches, while his older brother Francisco Cerundolo also advanced with a 6-3 3-6 7-5 win over Federico Delbonis.

If the two brothers both win their next two matches, they will meet in the final.

Elena Rybakina roared through to the Abu Dhabi Open quarter-finals following a straight-sets victory over Karolina Pliskova on Thursday.

The Australian Open finalist, who was runner-up to Aryna Sabalenka in Melbourne less than a fortnight ago, wrapped up a 6-4 6-2 win after just 69 minutes.

Looking to build on her momentum after reaching a second major final, the third seed broke the former world number one in the opening game of the first set and twice in the second.

Next up for the Kazakh is a showdown with sixth seed Beatriz Haddad Maia, who edged out Yulia Putintseva 6-4 6-7 (5-7) 7-6 (7-4).

Top seed Daria Kasatkina was forced to come from behind before eventually sealing her third victory over Jil Teichmann in as many meetings.

Last season's French Open semi-finalist has endured a mixed start to 2023. A finalist in Adelaide, she suffered a surprise first-round exit at the Australian Open.

It looked like Kasatkina's struggles would continue after losing the opening set 6-1, but she lost just two games thereafter to prevail a commanding 1-6 6-0 6-2 victor.

Elsewhere, Liudmila Samsonova reached her first quarter-final of the year after beating former French Open champion Barbora Krejcikova 7-5 7-6 (8-6).

Over in Linz, Melbourne quarter-finalist Donna Vekic enjoyed a commanding 6-3 6-1 victory over Madison Brengle to book a last-eight clash with top seed Maria Sakkari.

There were also wins for sixth seed Petra Martic and Clara Tauson over Alison Van Uytvanck and Camila Giorgi respectively, but fourth seed Anhelina Kalinina was beaten in straight sets by Anna-Lena Friedsam.

Holger Rune made a winning start at Open Sud de France after defeating Marc-Andrea Huesler 7-6 (7-5) 6-2 to reach the quarter-finals in Montpellier.

Appearing as the top seed at an ATP event for the first time, Rune had lost both his previous meetings with Huesler, including last season's Sofia Open.

However, the world number nine made it third time lucky to set up a last-eight clash with Gregoire Barrere, who beat Nikoloz Basilashvili in straight sets.

Meanwhile, third seed Borna Coric is now just one win away from securing a return to the top 20 in the ATP rankings. The world number 23 – and reigning Cincinnati champion –saw off Arthur Rinderknech 6-3 7-5.

Although, there was no joy for Alejandro Davidovich Fokina. The fifth seed was ousted 6-3 6-3 by world number 70 Quentin Halys, who claimed only his second top-50 career win in 20 attempts.

Seventh seed Emil Ruusuvuori was also eliminated in straight sets by Maxime Cressy, but Lorenzo Sonego overcame Filip Krajinovic to book a quarter-final date with Jannik Sinner.

Jamaica will face Lebanon in World Group II of the Davis Cup after the draw at the International Tennis Federation (ITF) office in London on Thursday.

The Jamaicans advanced to World Group II after defeating Estonia 3-2 in a playoff tie at the Eric Bell National Tennis Centre in Kingston from February 4-5.

Lebanon fell into World Group II, where they will ne the seventh seed, after losing 3-1 to Ukraine in the Group I playoffs on February 2-3 in Poland.

The tie will be played in September and is a Lebanon home fixture.

President of Tennis Jamaica John Azar is pleased with the team’s performance in their recently concluded Davis Cup Group Two playoff match against Estonia at the Eric Bell National Tennis Centre in Kingston from February 4-5.

The Jamaicans won the tie 3-2 to advance to group two of the Davis Cup for the first time in over 25 years.

“I think the team played incredibly well. It’s one thing when we as the national association set the big stage for them but it’s another thing when they actually come out and perform,” Azar told SportsMax.TV.

Rowland “Randy” Phillips got the ball rolling for the hosts with a dominant 6-1, 6-1 victory over Kristjan Tamm, a win that Azar said set the tone for the rest of the tie.

“Randy Phillips played the first match and set the tone for the players that played after him. He was incredible as he always is,” said Azar.

Match two saw Jamaican number one Blaise Bicknell come from a set down to beat Kenneth Raisma 4-6, 6-4, 6-0 and put the Jamaicans 2-0 up.

The Estonians got on the board in match three when Raisma and Jurgen Zopp got the better of John Chin and Daniel Azar in doubles 6-1, 6-2 before Bicknell secured victory for the Jamaicans after Tamm was defaulted after losing a first set tiebreak in match four. Johannes Seeman got a consolation 6-1, 6-0 victory over Jacob Bicknell in the fifth match.

Azar was also elated with the crowd turnout at the tie, the first time Jamaica has hosted a Davis Cup tie since 2007.

“I think it was what we expected and more,” he said.

“The crowd turned out in their numbers, were loud and very supportive and, as I’ve always said, when you have a home tie in any sport, the crowd can tend to be a bit of a deciding factor so we’re definitely grateful for those who came out and showed their support. There were a lot of Tennis fans in attendance but also a lot of sporting fans in general,” he added.

The team will find out their next opponent at the group two draw at the ITF office in London.

“We’re into group two which is a stage we haven’t been for over 25 years so we’ll see when the draw, which is done at the ITF office in London, comes out who our next opponent is. I think the next tie will be in September and we’ll see if it’s a home or away tie. Obviously, we’re hoping it will be a home tie and, if we’re that fortunate, we’ll look into expanding the capacity at the Tennis centre and hope for an even bigger turnout.”

Denis Shapovalov suffered defeat at the hands of China's fast-rising Wu Yibing at the Dallas Open.

Wu landed a 7-6 (7-1) 6-4 win against the Canadian Davis Cup winner and former top-10 player in their second-round contest.

World number 97 Wu, who this week became China's second player to reach the ATP top 100, has surged from 1,869th on the ranking list last April and believes he can crack the top 30 by the end of the year.

Speaking after getting the better of Shapovalov, who stands at 27th in the rankings, Wu said: "I've been playing great tennis the past few months. Hopefully I can keep playing good."

Frances Tiafoe cruised into the quarter-finals with a 6-1 6-3 win over fellow American Mackenzie McDonald.

Second seed Tiafoe was playing for the first time since his third-round elimination to Karen Khachanov at the Australian Open last month.

He faced just one break point in the entire match and needed just 59 minutes to deal with the world number 59.

J.J. Wolf, seeded sixth, will face Tiafoe in the last eight after he saw off Romania's Radu Albot in a 6-3 7-6 (7-5) win.

At the Cordoba Open, fifth seed Pedro Cachin was the biggest casualty on Wednesday as he was beaten 6-3 6-4 by Bolivian qualifier Hugo Dellien.

Seventh seed Pedro Martinez was also ousted in the first round, while Bernabe Zapata Miralles was sent packing by Tomas Barrios Vera in the last 16, losing 5-7 6-4 6-3.

Fourth seed Sebastian Baez had no such issues with Italy's Luciano Darderi, however, reaching the quarter-finals as a 6-3 6-4 winner.

Belinda Bencic stood firm to reach the quarter-finals of the Abu Dhabi Open while fellow favourites Anett Kontaveit and Jelena Ostapenko headed home.

Bencic clinched her second last-eight spot of the year with a 6-4 7-5 win over Marta Kostyuk, though the world number nine was pushed hard by the Ukrainian, who remains without a top-10 win in her career after failing to see through the second set from 5-3 up.

The second seed will next face Shelby Rogers, who advanced courtesy of a walkover following Kontaveit's retirement through injury after falling 4-1 behind in the pair's decisive third set. 

Kontaveit was not the only seed to fall, with Ostapenko slipping to a surprise 7-6 (12-10) 6-1 loss against China's Zheng Qinwen.

Fourth seed Veronika Kudermetova fared better, however, racing to a 6-1 7-5 win against Elise Mertens to keep her campaign alive. 

At the Linz Open, top seed Maria Sakkari cruised to a straight-sets success against Varvara Gracheva, while Anastasia Potapova battled to a 7-5 3-6 6-3 victory against Jule Niemeier.

Third seed Irina-Camelia Begu was the highest-ranked player to exit in the last 16 in Austria, suffering a 6-2 6-1 defeat against Danish 20-year-old Clara Tauson.

Alexander Bublik failed to bring an end to his woeful 2023 form on his return to the Open Sud de France.

Bublik's only career title to date came in Montpellier last year, but he will not defend his crown after losing in three sets to Gregoire Barrere in the first round on Wednesday.

That remarkable 6-4 6-7 (12-14) 7-6 (7-3) reverse represented Bublik's seventh loss in seven singles matches so far this season.

The 25-year-old, who has fallen to 50th in the rankings, has lost nine in a row going back to last year.

Bublik worked hard to stay in Wednesday's match in the second set, fending off three match points in the tie-break, but he could not show the same resilience in the decider as Barrere prevailed.

With the champion out, those hoping to take the title this week found life a little easier elsewhere.

Both Jannik Sinner and Alejandro Davidovich Fokina benefited from walkovers, albeit the Spaniard first had to dig in to level his match against Ugo Humbert, who had taken the opener 6-1.

Ons Jabeur is taking some time out to undergo "minor surgery", she revealed on Wednesday.

Jabeur reached the finals of Wimbledon and the US Open last season but was unable to build on that strong finish to 2022 at the start of this year.

The Tunisian exited the Australian Open in the second round, having complained of a knee injury.

Jabeur said after her defeat to Marketa Vondrousova she would need "time to recover and get healthier", and she has not been seen on the WTA Tour since.

The Qatar Open was due to see Jabeur's return next week, but an Instagram post has now confirmed she will miss both that tournament and the subsequent Dubai Tennis Championships.

"In order to take care of my health situation, my medical team have decided that I need to get a minor surgery in order to be back on the courts and perform well," she wrote.

"I will have to retire from Doha and Dubai, and this is breaking my heart.

"I would like to say sorry to all the fans out there in the Middle East that waited for this reunion.

"I promise I will come back to you stronger and healthy."

Marcos Giron survived a scare against qualifier Alex Rybakov in the opening round of the Dallas Open on Tuesday, escaping with a 6-4 6-7 (1-7) 6-1 victory.

One of the top seeds in action, Giron is ranked over 300 spots higher than Rybakov, but the underdog put up a serious fight and held up well in all key indicators.

Rybakov had 29 winners with only 17 unforced errors, and he had just two double faults to go with seven aces, but Giron was better in both categories. His talent shone through with 34 winners and 16 unforced errors, while he also had 10 aces and no double faults.

Also in Dallas, French eighth seed Adrian Mannarino secured a 7-6 (8-6) 6-2 win against Steve Johnson, and he will now face Australia's Jordan Thompson following his 6-1 7-5 triumph over Denis Kudla.

Meanwhile, at the Cordoba Open, Argentina's Federico Coria was the top seed to advance after defeating Brazil's Thiago Monteiro 6-7 (5-7) 6-1 6-2.

There was less success for hometown seventh seed Pedro Martinez, who was eliminated 7-6 (7-3) 2-6 6-0 by Chile's Cristian Garin, while Federico Delbonis beat Alejandro Tabilo 6-7 (8-10) 6-2 7-6 (8-6) to earn a shot at second seed Francisco Cerundolo.

Bianca Andreescu fell to Yulia Putintseva in the first round of the Abu Dhabi Open after making a swift return to action.

Andreescu, who has not won a title since her 2019 US Open success, looked to have returned to form at last week's Thailand Open, only to suffer an injury that forced her to quit her semi-final against Lesia Tsurenko while trailing in the second set.

The Canadian did not alter her schedule, however, and was back out on court to face Putintseva on Tuesday.

Despite twice leading by a break in the opening set, there was no repeat run to the latter stages for Andreescu, who went down 7-6 (7-2) 6-2.

"I think the first set was a really physical set, we played really, really tough rallies," Putintseva said. "I was feeling a little bit more confident in the second set."

Andreescu's compatriot Leylah Fernandez was also eliminated, losing to Shelby Rogers, but both seeds in action – Beatriz Haddad Maia and Liudmila Samsonova – advanced, along with Barbora Krejcikova and Karolina Pliskova.

At the Linz Open, top seed Maria Sakkari headed through with a 6-1 7-6 (8-6) defeat of Nuria Parrizas-Diaz, but number two seed Ekaterina Alexandrova went down to Rebeka Masarova in three sets.