Arsenal took a seven-point lead at the top of the Premier League after a scoreless draw with Nottingham Forest on Saturday.
The two-legged ties will be played from February 16.
He becomes the most booked player in the tournament's history
Ronaldo leads the scoring charts in the Champions League for the sixth season running with nine goals and is the top marksman in the competition's history with 114 strikes, 17 more than nearest challenger Lionel Messi.
Twice former winners Benfica came from behind to beat the English side 2-1 to reach the last 16 of the tournament.\nA round-up of Wednesday's matches.
RB Leipzig's Marcel Sabitzer scored two early goals as they eased past last year's Champions League finalists Tottenham Hotspur 3-0 in their last 16 second leg tie on Tuesday to reach their first quarter-finals.
The All-India Football Federation defended its handing over the I-League 'trophy' to Inter Kashi on Sunday, saying it did so after "due legal consultation" and as per decisions given by the Lausanne-based Court of Arbitration for Sport (CAS) and Swiss Federal Tribunal.
Paris St Germain played out their first goalless draw of the season at Athletic Bilbao on Wednesday but stayed in the driving seat for direct qualification for the Champions League last-16 after a string of fine saves by home goalkeeper Unai Simon denied the defending champions.
The early strike set the tone for the remainder of the half as the Indian side dictated the tempo. Bam Khatoon's Sara Didar and Fatemeh Geraeli made some long-range efforts with no luck.
Barcelona have been haunted by their recent failures in the Champions League and there are concerning signs for the Catalans as they prepare for Tuesday's last-16 first leg away to Olympique Lyonnais.
Chelsea's inability to score a second goal proved costly as Karim Benzema's effort levelled things up
John Terry became the second Chelsea player this year to make 100 appearances in the Champions League when he captained his side against Sporting Lisbon in their Group G match in Portugal on Tuesday.
Leicester City part ways with head coach Van Nistelrooy after Premier League relegation
Second-string Liverpool were thumped 3-0 by Crystal Palace as Ismaila Sarr struck twice for the visitors in the League Cup on Wednesday, booking the London side's spot in the quarter-finals and piling more misery on Arne Slot's struggling side.
Barcelona suffered a 2-1 defeat at Arsenal and AS Roma's miserable run continued with a 3-2 home loss to Shakhtar Donetsk in Champions League last-16 first-round matches on Wednesday.
Juventus have sacked head coach Igor Tudor after failing to win their last eight matches in all competitions, the Serie A club said on Monday.
A summary of Wednesday's matches in the UEFA Champions League.
Monank Patel to lead as USA announce squad for T20 World Cup
Metalist Kharkiv, due to play Schalke 04 in the Champions League play-off round next week, has been kicked out of the competition over a domestic match-fixing case dating back to 2008, the UEFA said on Wednesday. The decision by UEFA's appeals committee came 10 days after Metalist lost an appeal at the Court of Arbitration for Sport.
IMAGES from the Champions League matches played on Tuesday.
The West Indies and Zimbabwe, both undefeated in the first round, will clash in a crucial T20 World Cup Super Eight match. The West Indies' power-hitting prowess will be tested against Zimbabwe's resilience and all-round strength.
Guardiola is on track to lead Bayern to a third consecutive Bundesliga title but his three-year spell there will ultimately be judged on whether he can win Europe's elite club competition with them.
Luxemburg's FC Dudelange produced a stunning upset in the Champions League qualifiers with a 1-0 home win over Austrian double winners Salzburg on Tuesday.
Saudi Arabia's Al Shabab booked their place in the knockout rounds of the Asian Champions League with a 6-0 thrashing of Mumbai City in Riyadh on Friday while Al Duhail from Qatar also claimed a spot in the last 16 of the continental championship.
Delhi Capitals will have their fate in their own hands as they look for a win against UP Warriorz in the final league match of the Women's Premier League match in Vadodara
Images from football matches played across Europe on Monday.
Lionel Messi was so distraught at Barcelona missing out on reaching the 2012 Champions League final that he was reduced to tears
The latest intriguing duel between friendly rivals and master tacticians Alex Ferguson and Jose Mourinho will take place on Tuesday as Manchester United and Real Madrid resume battle in the Champions League.
Lionel Messi led Barcelona to a 3-1 win at home to Napoli for a 4-2 aggregate victory which took the club into the Champions League quarter-finals, where they face Bayern Munich.
Monaco and Chelsea kick-off the semi-finals off the Champions League this evening, with both coaches declaring there are no favourites.\n\n
Royal Challengers Bengaluru captain Smriti Mandhana on Thursday said three titles in three years was an amazing result for the franchise following the win in the Women's Premier League final in Vadodara.
Ten people were treated in hospital for knife wounds after hundreds of Dynamo Kiev and Besiktas fans clashed in the Ukrainian capital before Tuesday's Champions League match, local media reported. Around 600 fans were involved in clashes near the Olympiyskiy stadium, which will host the 2018 Champions League final, before Dynamo's 6-0 victory, Football 1 channel reported. The Turkish supporters were attacked by Ukrainian rivals while approaching the stadium with knives and bats being used in the clashes, reports said.
Arsenal will have another chance to beat Bayern Munich in a Champions League knockout tie after the sides were paired in the round of 16 following Monday's draw. The teams met in the knockout stages in 2005, 2013 and 2014 with the German champions winning on all three occasions. Bayern, who finished as runners-up in their group, will host the first leg.
Premier League leaders Arsenal ended their mini-slump with an emphatic 4-0 victory at Leeds United on Saturday to move seven points clear despite Bukayo Saka being ruled out through injury just before kickoff.
Rajputana Royals of Rajasthan were on Sunday crowned champions of the inaugural Archery Premier League after beating home favourites Prithviraaj Yodhas in a dramatic shoot-off in New Delhi.
Chelsea, Manchester United and Arsenal are all preparing for sudden-death Champions League games.
Goals from Marcel Desailly and Jesper Gronkjaer earned Chelsea a 2-1 victory over Liverpool in the Premier League.