Marketa Vondrousova's first defence of her Wimbledon title ended at the first hurdle when she was beaten in straight sets by Jessica Bouzas Maneiro on Tuesday.
Meanwhile, Novak Djokovic cruised to an easy win just 27 days after a knee operation but Andy Murray was forced to pull out of the singles tournament following his recent back surgery.
Czech sixth seed Vondrousova was a shock winner at the All England Club last year when she became the first unseeded woman to claim the trophy at the grass-court Grand Slam tournament.
But Vondrousova – who arrived in London as a fitness doubt after injuring her right hip in a fall at the Berlin tournament last month – was thrashed 6-4, 6-2 by world No 83 Bouzas Maneiro on her return to Centre Court.
German legend Steffi Graf was the last defending champion to lose in the opening round, when she was beaten by Lori McNeil in 1994.
Until Tuesday, the Spaniard had never defeated a top-40 player, while her only other grass-court match this year was a first-round loss in a low-key event in Italy.
“This is one of the most important moments in my life and career,” said Bouzas Maneiro. “She is one of the best players in the world so there was no pressure for me. I could just enjoy the moment and play freely.”
The 21-year-old added: “I'm really surprised with myself, honestly. At the beginning I was a little bit nervous but then after the first game the atmosphere was so nice and I was comfortable here, like I was at home.”
There were no such problems for fourth seed and 2022 champion Elena Rybakina, with the Kazakh easing past Romania's Elena-Gabriela Ruse 6-3, 6-1 on Court One. Fifth-seeded American Jessica Pegula is also through after demolishing countrywoman Ashlyn Krueger 6-2, 6-0 on Court Two.
Meanwhile, Andy Murray's hopes of being fit for singles action at this year's tournament are over after the two-time champion failed to recover in time from back surgery.
The 37-year-old was desperate to make one final singles appearance on his beloved Centre Court but admitted defeat ahead of his first-round match against Tomas Machac of the Czech Republic.
Murray, who secured the title in 2013 and 2016, underwent surgery to remove a cyst from his spine last month after being forced to pull out of Queen's, a procedure he described as “not insignificant”. The cyst was compressing his nerves making Murray lose control and power in his right leg.
Despite the latest setback in what has been an injury-ravaged last few years in his career, the three-time Grand Slam winner – who also won the 2012 US Open – was determined to give himself as much chance as possible of enjoying a singles farewell at SW19.
But Murray ran out of time for that, although the former world No 1 will still play doubles with his brother Jamie in what is bound to be an emotional farewell in front of his adoring British fans. He was replaced in the draw by Belgium's David Goffin, a lucky loser from qualifying.
“It’s probably a few days too soon. But I worked extremely hard to at least give myself a chance to play. It was the right decision,” said Murray on Tuesday afternoon.
“It is extremely disappointing that I wasn’t able to play but, at the same time, where I’m at 10 days after the operation in comparison to where I was told I would be and what my expectations were is incredible really.
“I obviously practised with my brother today and I look forward to playing the doubles.”
Murray, who ended a 77-year wait for a British men's singles champion at the London Slam, has a Wimbledon record of 61 wins and 13 defeats which puts him ninth in the all-time list, between Rafael Nadal and Jimmy Connors.
He is on record saying that this year is set to be his last on the court and could well bow out at this summer's Olympic Games. The tennis competition in Paris begins on July 27.
In the men's draw on Tuesday, Djokovic proved once again that he should never be written off after cruising to victory on Centre Court just 27 days after a knee operation.
The 37-year-old’s chances of featuring at Wimbledon looked all but impossible when he went under the knife in Paris last month for surgery on a torn meniscus.
But a 6-1 6-2 6-2 first-round stroll against Czech qualifier Vit Kopriva demonstrated to the doubters that not only is Djokovic fit, but he is also determined to at least challenge for title number eight at the All England Club.
Afterwards, Djokovic said: “I’m very pleased with the way I felt on the court. Obviously coming into this year was different circumstances because of the knee, and didn’t know how everything would unfold on the court. I’m extremely glad about the way I felt and the way I played.
“I tried to really focus on the game and not think too much about the knee. I’ve done everything possible in the last three and a half weeks. If it was any other tournament I probably wouldn’t have risked it – but I love Wimbledon.”
Polish seventh seed Hubert Hurkacz rallied from a set down to beat Moldova's Radu Albot 5-7, 6-4, 6-3, 6-4.
Past winners of the Abu Dhabi Grand Prix
2016 Lewis Hamilton (Mercedes-GP)
2015 Nico Rosberg (Mercedes-GP)
2014 Lewis Hamilton (Mercedes-GP)
2013 Sebastian Vettel (Red Bull Racing)
2012 Kimi Raikkonen (Lotus)
2011 Lewis Hamilton (McLaren)
2010 Sebastian Vettel (Red Bull Racing)
2009 Sebastian Vettel (Red Bull Racing)
UAE currency: the story behind the money in your pockets
Results
2.30pm: Park Avenue – Conditions (PA) Dh80,000 (Dirt) 2,000m; Winner: Rb Seqondtonone, Abdul Aziz Al Balushi (jockey), Helal Al Alawi (trainer)
3.05pm: Al Furjan – Maiden (TB) Dh82,500 (Turf) 1,200m; Winner: Bosphorus, Dane O’Neill, Bhupat Seemar
3.40pm: Mina – Rated Condition (TB) Dh105,000 (D) 1,600m; Winner: Royal Mews, Tadhg O’Shea, Bhupat Seemar
4.15pm: Aliyah – Handicap (TB) Dh87,500 (T) 1,900m; Winner: Ursa Minor, Ray Dawson, Ahmad bin Harmash
4.50pm: Riviera Beach – Rated Conditions (TB) Dh95,000 (D) 2,200m; Winner: Woodditton, Saif Al Balushi, Ahmad bin Harmash
5.25pm: Riviera – Handicap (TB) Dh2,000 (T) 2,000m; Winner: Al Madhar, Antonio Fresu, Musabah Al Muhairi
6pm: Creek Views – Handicap (TB) Dh95,000 (T) 1,400m; Winner: Al Salt, Dane O’Neill, Erwan Charpy
Squads
Pakistan: Sarfaraz Ahmed (c), Babar Azam (vc), Abid Ali, Asif Ali, Fakhar Zaman, Haris Sohail, Mohammad Hasnain, Iftikhar Ahmed, Imad Wasim, Mohammad Amir, Mohammad Nawaz, Mohammad Rizwan, Shadab Khan, Usman Shinwari, Wahab Riaz
Sri Lanka: Lahiru Thirimanne (c), Danushka Gunathilaka, Sadeera Samarawickrama, Avishka Fernando, Oshada Fernando, Shehan Jayasuriya, Dasun Shanaka, Minod Bhanuka, Angelo Perera, Wanindu Hasaranga, Lakshan Sandakan, Nuwan Pradeep, Isuru Udana, Kasun Rajitha, Lahiru Kumara
BLACK%20ADAM
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Killing of Qassem Suleimani
The specs
Engine: 3.0-litre 6-cyl turbo
Power: 435hp at 5,900rpm
Torque: 520Nm at 1,800-5,500rpm
Transmission: 9-speed auto
Price: from Dh498,542
On sale: now
21 Lessons for the 21st Century
Yuval Noah Harari, Jonathan Cape
The Bio
Favourite Emirati dish: I have so many because it has a lot of herbs and vegetables. Harees (oats with chicken) is one of them
Favourite place to go to: Dubai Mall because it has lots of sports shops.
Her motivation: My performance because I know that whatever I do, if I put the effort in, I’ll get results
During her free time: I like to drink coffee - a latte no sugar and no flavours. I do not like cold drinks
Pet peeve: That with every meal they give you a fries and Pepsi. That is so unhealthy
Advice to anyone who wants to be an ironman: Go for the goal. If you are consistent, you will get there. With the first one, it might not be what they want but they should start and just do it
What is tokenisation?
Tokenisation refers to the issuance of a blockchain token, which represents a virtually tradable real, tangible asset. A tokenised asset is easily transferable, offers good liquidity, returns and is easily traded on the secondary markets.
more from Janine di Giovanni
F1 The Movie
Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem
Director: Joseph Kosinski
Rating: 4/5
ELECTION%20RESULTS
%3Cp%3EMacron%E2%80%99s%20Ensemble%20group%20won%20245%20seats.%26nbsp%3B%3C%2Fp%3E%0A%3Cp%3EThe%20second-largest%20group%20in%20parliament%20is%20Nupes%2C%20a%20leftist%20coalition%20led%20by%20Jean-Luc%20Melenchon%2C%20which%20gets%20131%20lawmakers.%26nbsp%3B%3C%2Fp%3E%0A%3Cp%3EThe%20far-right%20National%20Rally%20fared%20much%20better%20than%20expected%20with%2089%20seats.%3C%2Fp%3E%0A%3Cp%3EThe%20centre-right%20Republicans%20and%20their%20allies%20took%2061.%3C%2Fp%3E%0A
WHAT IS GRAPHENE?
It was discovered in 2004, when Russian-born Manchester scientists Andrei Geim and Kostya Novoselov were experimenting with sticky tape and graphite, the material used as lead in pencils.
Placing the tape on the graphite and peeling it, they managed to rip off thin flakes of carbon. In the beginning they got flakes consisting of many layers of graphene. But when they repeated the process many times, the flakes got thinner.
By separating the graphite fragments repeatedly, they managed to create flakes that were just one atom thick. Their experiment led to graphene being isolated for the very first time.
In 2010, Geim and Novoselov were awarded the Nobel Prize for Physics.
Global Fungi Facts
• Scientists estimate there could be as many as 3 million fungal species globally
• Only about 160,000 have been officially described leaving around 90% undiscovered
• Fungi account for roughly 90% of Earth's unknown biodiversity
• Forest fungi help tackle climate change, absorbing up to 36% of global fossil fuel emissions annually and storing around 5 billion tonnes of carbon in the planet's topsoil
TV: World Cup Qualifier 2018 matches will be aired on on OSN Sports HD Cricket channel
THE CLOWN OF GAZA
Director: Abdulrahman Sabbah
Starring: Alaa Meqdad
Rating: 4/5
Milestones on the road to union
1970
October 26: Bahrain withdraws from a proposal to create a federation of nine with the seven Trucial States and Qatar.
December: Ahmed Al Suwaidi visits New York to discuss potential UN membership.
1971
March 1: Alex Douglas Hume, Conservative foreign secretary confirms that Britain will leave the Gulf and “strongly supports” the creation of a Union of Arab Emirates.
July 12: Historic meeting at which Sheikh Zayed and Sheikh Rashid make a binding agreement to create what will become the UAE.
July 18: It is announced that the UAE will be formed from six emirates, with a proposed constitution signed. RAK is not yet part of the agreement.
August 6: The fifth anniversary of Sheikh Zayed becoming Ruler of Abu Dhabi, with official celebrations deferred until later in the year.
August 15: Bahrain becomes independent.
September 3: Qatar becomes independent.
November 23-25: Meeting with Sheikh Zayed and Sheikh Rashid and senior British officials to fix December 2 as date of creation of the UAE.
November 29: At 5.30pm Iranian forces seize the Greater and Lesser Tunbs by force.
November 30: Despite a power sharing agreement, Tehran takes full control of Abu Musa.
November 31: UK officials visit all six participating Emirates to formally end the Trucial States treaties
December 2: 11am, Dubai. New Supreme Council formally elects Sheikh Zayed as President. Treaty of Friendship signed with the UK. 11.30am. Flag raising ceremony at Union House and Al Manhal Palace in Abu Dhabi witnessed by Sheikh Khalifa, then Crown Prince of Abu Dhabi.
December 6: Arab League formally admits the UAE. The first British Ambassador presents his credentials to Sheikh Zayed.
December 9: UAE joins the United Nations.
How to watch Ireland v Pakistan in UAE
When: The one-off Test starts on Friday, May 11
What time: Each day’s play is scheduled to start at 2pm UAE time.
TV: The match will be broadcast on OSN Sports Cricket HD. Subscribers to the channel can also stream the action live on OSN Play.
'Top Gun: Maverick'
Rating: 4/5
Directed by: Joseph Kosinski
Starring: Tom Cruise, Val Kilmer, Jennifer Connelly, Jon Hamm, Miles Teller, Glen Powell, Ed Harris
The Perfect Couple
Starring: Nicole Kidman, Liev Schreiber, Jack Reynor
Creator: Jenna Lamia
Rating: 3/5
Specs
Engine: Electric motor generating 54.2kWh (Cooper SE and Aceman SE), 64.6kW (Countryman All4 SE)
Power: 218hp (Cooper and Aceman), 313hp (Countryman)
Torque: 330Nm (Cooper and Aceman), 494Nm (Countryman)
On sale: Now
Price: From Dh158,000 (Cooper), Dh168,000 (Aceman), Dh190,000 (Countryman)
How to vote in the UAE
1) Download your ballot https://www.fvap.gov/
2) Take it to the US Embassy
3) Deadline is October 15
4) The embassy will ensure all ballots reach the US in time for the November 3 poll
COMPANY PROFILE
Name: HyperSpace
Started: 2020
Founders: Alexander Heller, Rama Allen and Desi Gonzalez
Based: Dubai, UAE
Sector: Entertainment
Number of staff: 210
Investment raised: $75 million from investors including Galaxy Interactive, Riyadh Season, Sega Ventures and Apis Venture Partners