Chelsea were handed the toughest test in the draw for the last 16 of the Champions League as they were paired with five-times European champions Barcelona.

Having finished second in their group behind Roma, Antonio Conte's men were hoping for a potential tie against Besiktas but instead came out against Lionel Messi's band of superstars.

Tottenham were also handed a questionable reward for finishing ahead of Real Madrid in their qualifying group as they were paired with last year's runners-up Juventus.

But Manchester City, Manchester United and Liverpool will be relatively content after being paired with Basel, Sevilla and Porto respectively.

The remaining three ties pit Real Madrid against Paris St Germain, Shakhtar Donetsk with Roma, and Bayern Munich against Besiktas.

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Champions League 2017/18 contenders Show all 15 1 /15 Champions League 2017/18 contenders Champions League 2017/18 contenders Champions League 2017/18 contenders Will any team be able to prevent Real Madrid winning the tournament for the third year in a row? Getty Images for UEFA Champions League 2017/18 contenders FC Basel Odds: 4500/1 AFP/Getty Images Champions League 2017/18 contenders Shakhtar Donetsk 100/1 Getty Images Champions League 2017/18 contenders Besiktas 5000/1 AFP/Getty Images Champions League 2017/18 contenders Sevilla 150/1 AFP/Getty Images Champions League 2017/18 contenders Roma 100/1 AFP/Getty Images Champions League 2017/18 contenders Chelsea 40/1 Getty Images Champions League 2017/18 contenders Tottenham Hotspur 16/1 AFP/Getty Images Champions League 2017/18 contenders Juventus 28/1 Getty Images Champions League 2017/18 contenders Liverpool 9/1 Liverpool FC via Getty Images Champions League 2017/18 contenders Manchester United 20/1 Getty Images Champions League 2017/18 contenders Real Madrid 4/1 Getty Images Champions League 2017/18 contenders Barcelona 5/1 AFP/Getty Images Champions League 2017/18 contenders Bayern Munich 9/2 Bongarts/Getty Images Champions League 2017/18 contenders Manchester City 3/1 (favourites) AFP/Getty Images

What time is the draw?

The draw will take place at 11am GMT on Monday 11 December at Uefa's headquarters in Nyon, Switzerland.

Who is in which pot?

Pot 1 (club coefficient ranking): Manchester United (14), Paris Saint-Germain (6), Roma (30), Barcelona (3), Liverpool (32), Manchester City (8), Besiktas (28), Tottenham Hotspur (21).

Paris Saint-Germain (Getty Images)

What are the rules?

Clubs cannot play a team from the group from which they qualified until the quarter-finals, and likewise they are not allowed to meet a team from their own domestic league until the last eight either.

That means Chelsea, for example, cannot be drawn against Roma as they were both in Group C, while they also cannot meet any of the English teams to have won their group, like Manchester United.

So who can play who?

Manchester United finished top of Group A and will face Bayern Munich (4), Juventus (5), Sevilla (7), Shakhtar Donestk (16), Porto (12) or Real Madrid (1).

Chelsea finished second in Group C and will face Paris Saint-Germain (6), Barcelona (3) or Besiktas (28).

Liverpool finished top of Group E and will face Basel (20), Bayern Munich (4), Juventus (5), Shakhtar Donetsk (16), Porto (12) or Real Madrid (1).

Manchester City finished top of Group F and will face Basel (20), Bayern Munich (4), Juventus (5), Sevilla (7), Porto (12) or Real Madrid (1).

Tottenham finished top of Group H and will face Basel (20), Bayern Munich (4), Juventus (5), Sevilla (7), Shakhtar Donetsk (16) or Porto (12).

Real Madrid's route to Champions League winners Show all 13 1 /13 Real Madrid's route to Champions League winners Real Madrid's route to Champions League winners Real Madrid 2 Sporting Lisbon 1 – Group stage, 14/9/16 MADRID, SPAIN - SEPTEMBER 14: Cristiano Ronaldo of Real Madrid CF celebrates scoring their opening goal during the UEFA Champions League group stage match between Real Madrid CF and Sporting Clube de Portugal at Santiago Bernabeu stadium on September 14, 2016 in Madrid, Spain. (Photo by Gonzalo Arroyo Moreno/Getty Images) Getty Images Real Madrid's route to Champions League winners Borussia Dortmund 2 Real Madrid 2 – Group stage, 27/9/16 Real Madrid's Portuguese forward Cristiano Ronaldo (L) celebrates after his goal during the UEFA Champions League first leg football match between Borussia Dortmund and Real Madrid at BVB stadium in Dortmund, on September 27, 2016. / AFP / PATRIK STOLLARZ (Photo credit should read PATRIK STOLLARZ/AFP/Getty Images) AFP/Getty Images Real Madrid's route to Champions League winners Real Madrid 5 Legia Warsaw 1 – Group stage, 18/10/16 Real Madrid's Welsh forward Gareth Bale celebrates after scoring during the UEFA Champions League football match Real Madrid CF vs Legia Legia Warszawa at the Santiago Bernabeu stadium in Madrid on October 18, 2016. / AFP / PIERRE-PHILIPPE MARCOU (Photo credit should read PIERRE-PHILIPPE MARCOU/AFP/Getty Images) AFP/Getty Images Real Madrid's route to Champions League winners Legia Warsaw 3 Real Madrid 3 – Group stage, 2/11/16 Real Madrid's Croatian midfielder Mateo Kovacic (C) is pressured by Legia Warsaw's Belgian midfielder Vadis Odjidja (R) and Legia Warsaw's defender Jakub Rzezniczak during the UEFA Champions League group F football match Legia Warsaw vs Real Madrid CF in Warsaw, Poland on November 2, 2016. / AFP / ODD ANDERSEN (Photo credit should read ODD ANDERSEN/AFP/Getty Images) AFP/Getty Images Real Madrid's route to Champions League winners Sporting Lisbon 1 Real Madrid 2 – Group stage, 22/11/16 Real Madrid's defender Raphael Varane (C) kicks the ball to score the opening goal during the UEFA Champions League football match Sporting CP vs Real Madrid CF at the Jose Alvalade stadium in Lisbon on November 22, 2016. / AFP / FRANCISCO LEONG (Photo credit should read FRANCISCO LEONG/AFP/Getty Images) AFP/Getty Images Real Madrid's route to Champions League winners Real Madrid 2 Borussia Dortmund 2 – Group stage, 7/12/16 MADRID, SPAIN - DECEMBER 07: Karim Benzema of Real Madrid (C) scores his sides second goal with his head during the UEFA Champions League Group F match between Real Madrid CF and Borussia Dortmund at the Bernabeu on December 7, 2016 in Madrid, Spain. (Photo by Denis Doyle/Getty Images) Getty Images Real Madrid's route to Champions League winners Real Madrid 3 Napoli 1 – Round of 16 first leg, 15/2/17 Real Madrid's French forward Karim Benzema (R) celebrates a goal during the UEFA Champions League round of 16 first leg football match Real Madrid CF vs SSC Napoli at the Santiago Bernabeu stadium in Madrid on February 15, 2017. / AFP / JAVIER SORIANO (Photo credit should read JAVIER SORIANO/AFP/Getty Images) AFP/Getty Images Real Madrid's route to Champions League winners Napoli 1 Real Madrid 3 – Round of 16 second leg, 7/3/17 TOPSHOT - Real Madrid's defender Sergio Ramos (C) scores during the UEFA Champions League football match SSC Napoli vs Real Madrid on March 7, 2017 at the San Paolo stadium in Naples. / AFP PHOTO / Alberto PIZZOLI (Photo credit should read ALBERTO PIZZOLI/AFP/Getty Images) AFP/Getty Images Real Madrid's route to Champions League winners Bayern Munich 1 Real Madrid 2 – Quarter-final first leg, 12/4/17 MUNICH, GERMANY - APRIL 12: Cristiano Ronaldo #7 of Real Madrid celebrates after he scores his team's 2nd goal during the UEFA Champions League Quarter Final first leg match between FC Bayern Muenchen and Real Madrid CF at Allianz Arena on April 12, 2017 in Munich, Germany. (Photo by Matthias Hangst/Bongarts/Getty Images) Bongarts/Getty Images Real Madrid's route to Champions League winners Real Madrid 4 Bayern Munich 2 – Quarter-final second leg, 18/4/17 Real Madrid's Portuguese forward Cristiano Ronaldo celebrates during the UEFA Champions League quarter-final second leg football match Real Madrid vs FC Bayern Munich at the Santiago Bernabeu stadium in Madrid in Madrid on April 18, 2017. / AFP PHOTO / JAVIER SORIANO (Photo credit should read JAVIER SORIANO/AFP/Getty Images) AFP/Getty Images Real Madrid's route to Champions League winners Real Madrid 3 Atletico Madrid 0 – Semi-final first leg, 2/5/17 MADRID, SPAIN - MAY 02: Cristiano Ronaldo of Real Madrid (C) scores their second goal during the UEFA Champions League semi final first leg match between Real Madrid CF and Club Atletico de Madrid at Estadio Santiago Bernabeu on May 2, 2017 in Madrid, Spain. (Photo by Lars Baron/Getty Images) Getty Images Real Madrid's route to Champions League winners Atletico Madrid 2 Real Madrid 1 – Semi-final second leg, 10/5/17 MADRID, SPAIN - MAY 10: Isco (R) of Real Madrid celebrates scoring his team's opening goal with Cristiano Ronaldo during the UEFA Champions League Semi Final second leg match between Club Atletico de Madrid and Real Madrid CF at Vicente Calderon Stadium on May 10, 2017 in Madrid, Spain. (Photo by Laurence Griffiths/Getty Images) Getty Images Real Madrid's route to Champions League winners Juventus 1 Real Madrid 4 - Final, 3/6/17 Getty

When will the games be played?

Seeded group winners will be away in the round of 16 first legs on 13/14 and 20/21 February and at home in the return matches on 6/7 and 13/14 March.

What are the odds?

PSG 7-2

Man City 9-2

Real Madrid 29-5

Barcelona 31-5

Bayern Munich 38-5

Man Utd 78-5

Juventus 19-1

Tottenham 22-1

Chelsea 19-1

Liverpool 24-1