Seventh seed Wawrinka of Switzerland set up a third-round meeting with Bulgarian ninth seed Grigor Dimitrov after seeing off Argentine Juan Monaco 6-4, 6-1.
Barcelona and Atletico Madrid led a Spanish Armada into the Champions League last 16 with home wins on Wednesday and in-form Aaron Ramsey steadied Arsenal's boat with a battling win against rocky Borussia Dortmund.
Arsenal hope to complete a full set of English clubs going into the Champions League knockout phase on Wednesday though there could be a few anxious faces at The Emirates when they take on Partizan Belgrade.
Liverpool turn to the relative calm of their Champions League defence with a place in the last 16 at stake on Tuesday.
Nadal, who is the clear tournament favourite and looks to be in the form of his life on clay this season, raced into a 3-0 lead before Spanish compatriot Almagro felt his left knee with less than half an hour played.
Barcelona eased into the King's Cup last 16 when goals from Pedro, Cristian Tello and Neymar secured a 3-0 second-leg victory at home to third-tier Cartagena on Tuesday for a 7-1 aggregate success.
A resident of Jainabad in the Chinhat area in Lucknow, Mohit Kumar was arrested in connection with a case on Saturday.
Former world number one Caroline Wozniacki continued her resurgence at the U.S. Open with a commanding 6-3 6-1 win over Romania's Monica Niculescu on Friday to reach the fourth round. The Dane, a U.S. Open finalist in 2009 and 2014 but unseeded this year after being sidelined for two months by an ankle injury, dominated from the start and wrapped up victory in just under an hour and a half. Niculescu, ranked 16 places above Wozniacki in the rankings at 58th, made life tough early on, particularly with her sliced forehand which is a rarity on the WTA Tour.
Images from the Euro 2024 Group E matches between Slovakia and Romania, Ukraine and Belgium, in Germany on Wednesday.
Barcelona wasted their first chance to reach the Champions League last 16 after a surprise defeat by Celtic but Manchester United edged through and six-goal Bayern Munich rocketed closer to progression on Wednesday.
Bayern Munich secured a place in the Champions League last 16 with an impressive 4-1 win at Juventus as former European champions Real Madrid and AC Milan also advanced to the knockout stage on Tuesday. Juventus were eliminated after Bayern came from behind to end the home side's 16-match unbeaten home run in Europe's premier club competition.
Here is a quick guide to the eight games which get underway on Saturday.
Lionel Messi fired Barcelona into the last 16 of the Champions League with two goals in their 3-0 victory at Spartak Moscow on Tuesday but holders Chelsea are walking a tightrope after a crushing defeat by Juventus.
Images from the Euro 2024 Group A match between Switzerland and Germany, in Frankfurt, on Sunday.
Tracking the key moves this week in the European transfer market
At the moment I don't see me having an expiry date, I'd love to stay here for many years to come, says Real Madrid manager Carlo Ancelotti, who'll be completing a landmark on Tuesday.
Man City to face Spurs in League Cup
IMAGES from the UEFA Champions League matches played on Tuesday.
Even without prolific striker Radamel Falcao, Colombia start as favourites to qualify from World Cup Group C after finishing second in the South American qualifiers and taking decent results against Belgium and the Netherlands in friendlies.
The Indian youngster had to dig deep into his reserves to get the better of Swedish No 2 Daniel Erickson in the third round before making the grade.\n\n
With rain having washed out Wednesday's play, Federer along with champion Rafael Nadal and top seed Novak Djokovic all face playing back-to-back matches on Thursday if they want to reach the quarter-finals.
The revamped Champions League will feature a tennis-style seeding system for the last-16 knockout phase, UEFA said.
Images from the World Cup pre-quarterfinal match between Brazil and Chile at Belo Horizonte.
Cypriot underdogs Anorthosis Famagusta will reach the Champions League last 16 later on Wednesday if they beat Werder Bremen at home and Group B leaders Inter Milan defeat Panathinaikos. The competition newcomers can seal their shock progression with a game in hand and will be confident after holding the Germans to a 0-0 draw in Bremen in their first group game.
IMAGES from the UEFA Champions League matches played on Wednesday
Manchester City squandered a three-goal lead to draw 3-3 with Feyenoord in the Champions League on Tuesday.
While the tournament saw the emergence of young stars, the usual suspects, the big names flattered to deceive.
Jakub Blaszczykowski's goal gave Poland a 1-0 win over Ukraine in their final Euro 2016 Group C match on Tuesday and sent them into the knockout stages of the tournament for the first time.
'While investors need to be prepared for making some losses, they should not lose big money chasing euphoria amid fear of missing out.'
Leicester City added another tale of remarkable success to an incredible year by reaching the last 16 of the Champions League in their debut season with a 2-1 victory over Club Bruges.
Kashmir is at the cusp of a new beginning as the security situation in the Valley is "peaceful and stable" but reducing the footprints of security forces is not recommended at this stage, a top Army officer said here on Thursday.
World number one Novak Djokovic looked like a man in a hurry as he thrashed Nicolas Mahut 6-0, 6-1, 6-1 in 74 minutes on Saturday to reach the Australian Open last 16.
They were joined in the second knockout round by Bayer Leverkusen, who enjoyed a 5-1 demolition of Galatasaray, and now meet league rivals Hamburg SV, who dispensed with FC Zurich. Werder Bremen cruised through 4-0 on aggregate against Braga.
Dani Olmo came off the bench in the second half to give Barcelona the spark they needed on his debut, against Rayo Vallecano.
'He is strong, he feels strong, he is a leader for the defence; we will need him (to stay performing) at that level.'
Real Madrid's Cristiano Ronaldo set a Champions League group phase scoring record on Tuesday as Bayer Leverkusen and Olympiakos Piraeus reached the last 16 and snow forced Galatasaray's match with Juventus to be abandoned.
Sheeran also visited the England team ahead of the Euro 2020 final in London which they lost to Italy in a penalty shootout.
Commonwealth Games silver-medallist L Devendro Singh (49kg) stormed into the quarter-finals, while the experienced Manoj Kumar (64kg) entered the last-16 stage in the International Boxing Association's World Olympic Qualification tournament after notching comprehensive victories in Baku, Azerbaijan.
Another Lionel Messi hat-trick lit up the Champions League yet again as Barcelona and AC Milan qualified for the last 16 with time to spare on Tuesday although it is APOEL Nicosia who are fast becoming the talk of the group stages.
France forward Kylian Mbappe is continuing to recover from his broken nose even though it is not yet sure whether he will play on Tuesday in his side's last group game