While prone to losing to modest opponents, Kyrgios often produces his best tennis when up against one of the 'Big Three' of Novak Djokovic, Roger Federer and Nadal.
Defending champion Novak Djokovic's preparations for Wimbledon have been laid back in the extreme.
Goffin stuns Federer to reach London final
Roger Federer trounced Croatian teenager Borna Coric 6-2, 6-1 at the Dubai Championships on Friday to set up a potential final showdown with world number one Novak Djokovic.
Andy Murray's February torment deepened on Thursday after he lost 6-1, 6-3 to 18-year-old Croatian tyro Borna Coric in the quarter-finals of the Dubai Championships.
Australia's former great hope Bernard Tomic admitted he was "bored" during a listless first-round defeat by Germany's Mischa Zverev at Wimbledon on Tuesday.
Greek tyro Stefanos Tsitsipas' dream run at the Rogers Cup continued on Friday as the teenager toppled defending champion Alexander Zverev 3-6, 7-6(11), 6-4 to reach the semi-finals in Toronto.
Serbia's Novak Djokovic is the top seed in the men's draw which includes five-times US Open champion and 17-times Grand Slam winner Roger Federer as seventh seed - his first time the Swiss has been placed outside the top three in a Grand Slam in over ten years.
But after those events, Federer will take a training break, the paper reported.
Serena Williams reluctantly pulled out of this year's Australian Open on Friday, the American saying that while she was close to regaining full fitness after giving birth to her first child in September, she was not fully ready to defend her title.
'This has been an emotional week and I want to thank everyone for the outpouring of support.'
Novak Djokovic, Petra Kvitova and Andy Murray were among the top players who eased into the last 16 of the French Open on Saturday.
Top seed Novak Djokovic was tested by net-charging Spaniard Feliciano Lopez in a duel of volleys and passing shots before booking a berth in the semi-finals of the US Open in the wee hours of Wednesday.
Kyrgios out of Australian ATP Cup team as world ranking slips.
Novak Djokovic equalled Roger Federer's all-time record for most weeks as ATP world number one
Britain's world number two Andy Murray pulled out of the US Open on Saturday, citing a hip injury.
Wimbledon debutant Eubanks ends Tsitsipas's challenge in fourth round.
Russia's Daniil Medvedev remarkably reached his ninth final of the season as he defeated Stefanos Tsitsipas 7-6(5), 7-5 at the Shanghai Masters on Saturday.
Novak Djokovic crushed Britain's Andy Murray 6-2, 6-3 to set up final against Roger Federer.
The trick-shots, underarm serves and tirades at spectators are all part of the theatre, and the 'what will he do next?' lure puts bums on seats, in much the same way John Daly still draws a crowd in golf.
List of US Open men's singles champions since the open era began in 1968:
American great Pete Sampras said he does not expect any player to match Novak Djokovic's feat of winning the men's year-end world number one ranking seven times.
Serena Williams crushed older sister Venus 6-1, 6-2 in a shockingly subdued third round clash at the US Open on Friday to stay on track for a record equalling 24th Grand Slam title.
Images from the first Wimbledon semi-final between Serbia's Novak Djokovic and Spain's Roberto Batista Agut at the All England Lawn Tennis and Croquet Club on Friday
International Premier Tennis League (IPTL) cannot be called an Indian league, its founder managing director Mahesh Bhupathi has clarified though the new competition has borrowed heavily from the cricket-based IPL, especially in the franchise business model.
Muguruza seals semi-final berth, Pliskova beats Krejcikova at WTA Finals.
Novak Djokovic beat defending champion David Ferrer of Spain 7-5 7-5 to win the Paris Masters on Sunday and keep alive his hopes of reclaiming the world number one spot by the end of the year.
An emotional Roger Federer wiped away tears and urged Rafael Nadal to stay with him on the tour for years to come after felling his great rival to win his fifth Australian Open on Sunday.
French Open champion Stanislas Wawrinka was scythed back to earth by big-serving South African Kevin Anderson on the Queen's Club grass as the Swiss bowed out of the Aegon Championships 7-6(4), 7-6(11) on Wednesday.
With his glinting gold wedding band looped around the black laces of left shoe, Andy Murray had been an unstoppable force on clay this season.
Kei Nishikori swept aside Rafael Nadal in the quarter-finals of the Rogers Cup.
Daniil Medvedev continued his march towards a first Grand Slam title on Wednesday, powering into the US Open semi-finals with a clinical 7-6(6), 6-3, 7-6(5) victory over childhood friend Andrey Rublev.
World number one Novak Djokovic was sensationally disqualified in the US Open fourth round on Sunday after striking a line judge with a ball following a point during the first set of his match against Spain's Pablo Carreno Busta.
Ronaldo back for Man Utd but injured Shaw faces weeks out
Lleyton Hewitt was ushered into retirement as Spain's David Ferrer ended the Australian former world number one's career with a 6-2, 6-4, 6-4 victory on an emotional night at Melbourne Park.
IMAGES from Day 4 of the 2022 French Open at Roland Garros in Paris on Wednesday.
Britain's Andy Murray enjoyed a routine win over Argentina's Juan Monaco to ease into the third round of the tennis tournament at the Rio Games on Tuesday, while Spain's world number nine David Ferrer was knocked out.
Rediff.com presents the early surprises at the year's final Grand Slam
Novak Djokovic kept his juggernaut rolling at the China Open by improving to 26-0 with a 6-2, 6-1 win over local hope Zhang Ze on Thursday.
The Scot said the last few months had been difficult and he had had some problems with his elbow early in the year.