American Andy Roddick and Briton Greg Rusedski will be going head-to-head on Centre Court in the race to hit the world's first 150 miles per hour (241.4 kph) serve.
The 33-year-old American, seeking his second Wimbledon title, beat stubborn British wildcard Jamie Delgado in the first round at Wimbledon.
Serena Williams wasted no time in sweeping aside big-serving Hungarian Timea Babos.
If it is so dark that Hawkeye stops working, then matches should be called off at Wimbledon, Roger Federer said.
The decision came after a failure to pay long-standing debt, according to reports in the English media.
Germany's Angelique Kerber said she felt confident about facing Serena Williams in Saturday's Wimbledon final after beating the world number one in Australia earlier this year, and warned: I'm even more dangerous on grass. The fourth seed gatecrashed the Williams sisters' Wimbledon party when she overpowered Venus 6-4 6-4 in the semi-finals on Thursday, setting up the clash with Serena.
Raducanu stormed into the third round of the Cincinnati Open
Madison Keys swept past Wimbledon champion Elena Rybakina 6-2, 6-4 at the Cincinnati Open on Friday, setting up a semi-final clash with Petra Kvitova after the Czech defeated Ajla Tomljanovic.
Nadal meets the 'new Nick' Kyrgios in fourth-round blockbuster
After a long rain delay Germany's Sabine Lisicki made quick work of Venus Williams, strolling into the second round of the Rogers Cup on Monday after routing the American 6-0 6-3.
Nick Kyrgios's nine-match winning streak ended in the Canadian Masters semi-finals on Friday when eighth-seeded Pole Hubert Hurkacz blasted his way to a 7-6(4), 6-7(5), 6-1 victory.
IMAGES from Day 5 of the US Open, at the USTA Billie Jean King National Tennis Center, Flushing Meadows, New York, on Friday.
If there is a new member of the grand slam champions' club this weekend, nobody should be surprised -- the conditions at this year's sodden, chilly French Open suit the underdog.
Venus Williams will try to become the oldest woman to win Wimbledon for 109 years on Saturday although, ominously for her the last time a 37-year-old reached the final, it was a Spaniard who ruined the script.
Agnieszka Radwanska paid the ultimate price for following the orders of her coaching team rather than relying on her own instincts in the final game of her Wimbledon semi-final against Garbine Muguruza on Thursday.
Sabine Lisicki, the 2103 Wimbledon runner-up and former World No. 12, now on a comeback trail, found the going too tough against eighth seed Nao Hibino of Japan, losing in three sets in a first round match.
Williams said the number 24 is becoming an obsession for the media who talk of little else
The Argentine, making his first appearance at Wimbledon since reaching the semi-finals in 2013, held aloft his arms in triumph after condemning twice Grand Slam champion Stan Wawrinka to his earliest defeat at the All England Club for three years.
As the holder since Sunday of all four grand slam titles, Novak Djokovic has no equal in tennis, but as an artist he isn't quite up to scratch -- or so said perennial Roland Garros favourite Gustavo Kuerten.
Novak Djokovic felt he was a different player to the Wimbledon winner of old but comparisons were inevitable on Wednesday as the Serb rolled into the semi-finals for the first time since 2015.
Former world number one Andy Murray's comeback from a year-long injury layoff was ended by Nick Kyrgios at Queen's Club on Tuesday but only after the Briton produced a typically dogged display of resistance.
One thing both men have in common is that they will be aided by two men famed for their own Wimbledon duels -- Boris Becker and Stefan Edberg. That famous pair contested a hat-trick of finals from 1988 -- with Swede Edberg winning twice.
Even the Parisian stormclouds cleared for Serena Williams on Tuesday, as the new mother's baby steps back to Grand Slam tennis became a stride into the second round of the French Open.
Novak Djokovic is arguably the best returner the game has ever seen, is the best athlete and has an engaging personality, there is only so much love to go around.
Serena Williams was forced to go on the attack once again to defend equal prize money after she reached a ninth Wimbledon final in a new record time. The world number one blasted Russia's Elena Vesnina off Centre Court in just 48mins 34sec, the fastest ever semi-final at the All England Club. Vesnina earned 500,000 ($649,000) by making the last four.
Spaniard Garbine Muguruza's relationship with grasscourt tennis has not been smooth but it has blossomed so spectacularly.
The top posts on social media from your favourite Bollywood celebrities.
We should all bow before the legend that is Leander, says Rahul Jacob.
A summary of Day Three's matches at the Wimbledon Championships.
Novak Djokovic again revealed the true depth of his steely core to grind Wimbledon idol Roger Federer's hopes of a record eighth title into Centre Court's baseline dust on Sunday.
Second seed Garbine Muguruza, bidding to add the Wimbledon crown to her French Open title, was sensationally beaten in the second round on Thursday by Slovakian qualifier Jana Cepelova 6-3, 6-2 in the shock of the tournament so far.
"He's got a tough task ahead of him," summed up John Isner
Slowly but surely Andy Murray is scratching his name alongside the all-time grasscourt greats on Wimbledon's hallowed lawns.
Mercifully the set flashed by in 16 breathtaking minutes as Federer whizzed into the quarter-finals with a 6-0, 7-5, 6-4 win.
The Venezuela-born 23-year-old has the distinction of being the first player to beat both Venus and sister Serena in Grand Slam finals.
Maria Sharapova must be driving herself crazy every time she steps on court to face Serena Williams.
Serena Williams once featured among Heather Watson's bedroom posters but after the Briton almost ran her idol out of Wimbledon.
A Champagne cork popped somewhere on Centre Court four games into Serena Williams's Wimbledon semi-final and while it was a tad premature, her 6-2 6-0 thrashing of Elena Vesnina suggested she could celebrating something special come Saturday. The top-seeded American will be taking nothing for granted, having seen her bid to match Steffi Graf's modern era record of grand slam titles stuck one short on 21 for a year, but it was a menacing show of strength, albeit against an overawed opponent.
The yellowing obituaries are looking premature as serve-and-volley tennis creeps, with a few tweaks, towards a renaissance of sorts.
