It's the second night on the bounce Kyrgios has painted the town red and the controversial Australian didn't appear to be fazed by his Wimbledon exit just hours later.

Nick Kyrgios confessed he was aiming to hit Rafael Nadal with the ball during a rally in their bad-tempered second-round Wimbledon encounter, which the Spaniard won in four sets.

EXCLUSIVE: Yesterday, Kyrgios lost in the mixed doubles alongside partner Desirae Krawczyk before he flirted with her in the press conference, saying, 'We've got a club set up, it is going to be outrageous'.

Matthew Syed, who represented Great Britain in table tennis and now works as a journalist, claimed Kyrgios, 24, puts on a carefree public persona to excuse his own shortcomings

This is the moment that tennis-bad-boy Nick Kyrgios was captured pegging a water bottle into the umpire's chair. 

The Australian notched up his fourth win against a top-10 player this year as he downed his Greek opponent 6-4 3-6 7-6 (7) in two hours and eight minutes.

The Australian was at his exuberant best in a semi-final win over Stefanos Tsitsipas on Saturday and followed that up with a tight 7-6 (8-6), 7-6 (7-4) triumph against third seed Medvedev.

The out-of-sorts Australian seemed to make the most of his time in Montreal by getting cosy with the Canadian tennis star's twin sister Beatrice, days after his most bizarre on-court meltdown yet.

Nick Kyrgios has been fined $166,714 for his latest outburst which saw him smash rackets, call the chair umpire a 'f**king tool' and refuse to get ready to return serve at the Cincinnati Masters.

Tennis veteran Sam Groth has claimed Nick Kyrgios is too big a 'commodity' to lose as the 24-year-old faces suspension of his outburst at the Cincinnati Masters.

He's the controversial Australian tennis star who is rarely out of the headlines.

Nick Kyrgios has taken issue with comments made by tennis greats about his on-court antics and the state of his mental health ahead of his first round US Open match.

Kyrgios' first-round win against American Steve Johnson was his first since copping a record $US113,000 ($A167,000) fine for a spectacular meltdown during a tournament in Cincinnati.

Nick Kyrgios has brushed off another row with tennis officials to give Australia three players in the last 32 of the US Open men's singles.

Nick Kyrgios delivered the unexpected 'tweener' lob at the heated doubles round in front of gasping spectators at Arthur Ashe Stadium on Saturday.

The Australian bad-boy dated Croatian-Australian tennis ace Ajla Tomljanović for around two years until 2017 - but she appears to have moved on with a rival.

Nick Kyrgios has been given a suspended 16-week ban from the ATP Tour following the conclusion of an investigation into his explosive second-round loss in Cincinatti.

Wayward tennis talent Nick Kyrgios may be a 'different character' but Australia's Davis Cup team is better with him in it, according to captain Lleyton Hewitt.

The pair have been engaged in a war of words since Kyrgios was infamously disqualified from his match against Ruud at the Rome Masters in May.

Australian tennis bad boy Nick Kyrgios has leapt to the defence of team tennis after critics questioned the merits of the format with three tournaments played inside a four-month window.

Kyrgios will still be on his six-month ATP probation at the season-opening grand slam as part of the punishment from his meltdown during a match in Cincinnati in September.

Kyrgios is currently under probation by the ATP - the sport's governing body - following a meltdown at a tournament in Cincinnati in August, but the Australian No. 2 had a more positive outlook on Wednesday.

The 24-year-old admitted during a post-match interview at Friday's ATP Cup-opening in Brisbane that his hometown of Canberra remains front of mind.

Nick Kyrgios has pledged $200 for every ace he hits this season to victims of the ongoing Australia bushfires.

It's time for another Hot or Not as Sportsmail's Riath Al-Samarrai reveals what's been making him feel warm and what's left him with a chill this week. Nick Kyrgios (pictured) has shown he has a good side.

Nick Kyrgios has no plans on ditching his controversial under-arm serve after using it with success once more at the ATP Cup in Sydney.

The Australian 23rd seed toppled Italian world number 53 Lorennzo Sonego 6-2 7-6 (7-3) 7-6 (7-1) in front of a delighted crowd at Melbourne Arena on Tuesday night.

During a post-match press conference on Tuesday night, an Italian journalist hinted to the 26-year-old that she might be engaged to Berrettini, who she has been dating since September.

It seems to be love all for tennis badboy Nick Kyrgios who starred in a very romantic Instagram post with Russian player Anna Kalinskaya.    

On Tuesday Serena Williams showed out to usher in a new era of female tennis players. The 37-year-old was out in Soho for the Queen of the Future event and brought her daughter Olympia.

It was was a night of competition, revelry and fun for fans of tennis and badminton. Superstar tennis athletes the Williams sisters were in attendance, playing a set of doubles.

She may be one of the world's most sought-after supermodels, but Gigi Hadid always makes time for her friends. The 24-year-old Vogue model sported a Canadian tuxedo.

The tennis ace, 37, who is presently competing in the US Open at Flushing Meadow, New York, revealed she finds it 'really kind of painful' to leave the toddler she shares with husband Alexis Ohanian.

Kendrick and Snow starred together in the 2012 film Pitch Perfect, which followed a disgraced all-women's collegiate a cappella group as they fought to win nationals and fix their reputations.

Gigi Hadid has been spotted on a few dates with the reality star lately, and on Tuesday night they brought along some friends. The rumored couple grabbed dinner in NYC with some friends.

MIKE DICKSON IN NEW YORK: The veteran American has been chasing Margaret Court's record of 24 Grand Slam titles for years and knows victory in Saturday's final will see her equal it.

The Duchess of Sussex was seen with a friend heading into Modo Yoga location in the West Village of Manhattan. Meghan, 38, joined a surprisingly full class of up to 60 people at the eco-conscious studio.

Meghan Markle, 38, kept Prince Harry, 35, and four-month-old Archie close to her chest as she donned a delicate gold necklace with their initials on during her New York trip.

SARAH VINE: My children would be the first to tell you that I am not the most sentimental of mothers. But even I would have thought twice about leaving my firstborn at home at just four months.

Gigi Hadid got giddy with excitement a number of times as she cheered on gal pal Serena Williams at the US Open Finals match in New York on Saturday.

Serena, 37, wore her hair in tumbling corkscrew curls, accessorized with a pendant necklace and stepped out in pointed toe yellow heels.

Serena Williams, 37, called Meghan Markle, 38, 'amazing' for travelling to New York to support her but admitted she didn't know if she could have left her daughter at Archie's young age.

Alessandra Ambrosio was spotted with her mini-me daughter, Anja Mazur, 11, at Serena Williams' fashion show on Tuesday as part of New York Fashion Week.

The tennis pro, 37, was glammed up to the max in a slinky black dress for the Citi Taste of Tennis at Cipriani 42nd Street in New York on Thursday.

Serena Williams stripped down to her swimsuit on Saturday to enjoy a relaxing pool day following a busy few weeks at the US Open and NYFW.

The tennis champion, 37, was enjoying some well-earned chill time with her adorable daughter Olympia, two, in a fun snap posted to her Instagram page on Tuesday.

The 37-year-old tennis ace, fashion entrepreneur and mom shared an Instagram snap of herself standing on a patio overlooking a lawn and the ocean beyond at her Palm Beach home on Friday..

The 23-year-old Australian, who had lost all five previous meetings with Svitolina, won 6-4 6-3 to claim £3.4million ($4.42m) - the biggest prize money in tennis history.

Serena, 38, has given her 11.8 million Instagram followers a glimpse at her luxurious vacation, sharing snaps as she posed by the pool and hit the kids slides with her little girl.

Tennis star Serena Williams, 37, has opened up about how Meghan Markle, 38, travelled with four-month-old son Archie Harrison to watch her play in the US open final in New York in September.