Chelsea coach Jose Mourinho said his team's comfortable 2-0 victory over Levski Sofia on Tuesday, felt more like a friendly than a Champions League match.
Chelsea secured top spot, above Barcelona, in Group A with a 2-0 home win over Levski Sofia.
Barcelona were held to a 1-1 draw away to Levante in the Primera Liga.
The result left Manchester United top of the EPL standings on 35 points, three ahead of Chelsea.
Chelsea will try to succeed where Manchester United failed when they meet Reading the Premier League on Saturday.
Liverpool tore Real Madrid apart with a blistering 4-0 win to reach the UEFA Champions League quarter-finals on Tuesday while Premier League rivals Chelsea drew 2-2 with Juventus in Turin to progress 3-2 on aggregate. Bayern Munich cantered into the last eight by routing Portugal's Sporting 7-1 in Germany and 12-1 over the two legs for a Champions League aggregate record victory.
Bayern Munich's domestic woes continued on Sunday when they were held 0-0 at Werder Bremen and slipped to fifth in the Bundesliga.
Werder Bremen produced a rousing fightback at the San Siro to eliminate favourites AC Milan from the UEFA Cup on Thursday and heap further pressure on coach Carlo Ancelotti. The Italian shrugged off fresh speculation this week that he could be sacked in May but will face further calls for his head after Claudio Pizarro scored twice as Werder hit back from 2-0 down to draw 2-2 and reach the last 16 on away goals after the tie ended 3-3 on aggregate.
Manchester United's 100 percent start to the season will be tested by old foes Arsenal on Sunday.
A late equaliser from Werder Bremen's Brazilian international Diego denied AC Milan victory in their UEFA Cup first knockout round first leg tie in Germany on Wednesday.
Hertha Berlin returned to the top of the Bundesliga for the first time in more than two years after Andriy Voronin struck twice to give them a 2-1 home win over Bayern Munich on Saturday.
Bundesliga title aspirants Hamburg SV struggled to a 1-1 draw at home against Arminia Bielefeld in their opening match of the season on Saturday.
Comedy, black, white or blue, is its effective best when spontaneous and born out of erratic, whimsical reactions against a perfectly genuine backdrop. Precisely why Phas Gaye Re Obama scores.
There is still plenty to be decided in the final round of group matches in the UEFA Champions League this week even though 13 of the 16 teams through to the knockout phase are already known. European Cup holders Manchester United and the likes of nine-times champions Real Madrid, Barcelona, Juventus, Arsenal and Liverpool have secured their places in the first knockout round.
Edinson Cavani scored early for Paris St Germain but a series of wasted chances came back to haunt them as Ajax Amsterdam equalised late to deny the French a winning start on the road in a 1-1 draw in Champions League Group F on Wednesday.
Former European champions Liverpool and Inter Milan sealed their berths in the Champions League last 16 but last season's finalists Chelsea still have work to do after a 1-1 draw at Girondins Bordeaux on Wednesday.
India just about managed to cling to men's second division berth at the World Table Tennis championship.
India were ousted from the men's championship division when England beat them 3-2 in the pre-quarterfinals
India lost their last league match 1-3 to Bulgaria in the world table tennis championship
India beat Finland to secure a quarter-final berth in the men's second division at the World Table Tennis Championships.
The Indian men's team lost 2-3 to Singapore in the World Table Tennis Championships.
India went down 1-3 to the Czech Republic in the women's division of the World Table Tennis Championships.
Barcelona and Sporting advanced to the Champions League knockout stage while Inter Milan and Chelsea missed the chance to guarantee their places on Tuesday.
Barcelona put one foot in the Champions League last 16 with a 5-0 away drubbing of Basel and are the only team with a 100 percent record.
Get the latest from the world of football and more on Rediff.com.
Substitute Lionel Messi scored two late goals, including one in stoppage time, to lead 2006 winners Barcelona to a 2-1 victory at Shakhtar Donetsk in the Champions League on Wednesday. Last season's runners-up Chelsea were held to a 0-0 draw at surprise packages CFR Cluj, who were playing in Romania's third division just six years ago.
The Spanish champions went through on 3-2 aggregate after the second leg pre-quarter-final ended 1-1. Juventus and Villarreal also made it to the quarter-finals.
Romanian club CFR Cluj will believe anything is possible when they host Chelsea in the UEFA Champions League.
Inter Milan staged a fierce second-half fightback to draw 2-2 at Ajax Amsterdam.
Chelsea will be hoping to emulate London rivals Arsenal by beating Barcelona in their Champions League first knockout round tie.
Romania's CFR Cluj shocked AS Roma 2-1 on their Champions League debut on Tuesday but there were no surprises for Chelsea, Liverpool, Barcelona or Inter Milan who all won their opening group games.
Chelsea's World Cup winning coach Luiz Felipe Scolari becomes the latest to try to guide the rich London club to European club football's big prize on Tuesday when the Champions League groups stages kick off.
Portuguese winger Cristiano Ronaldo may return after injury for Manchester United when the English champions begin their Champions League defence in their opening Group E encounter against Villarreal on Wednesday.
The English Premier League again provided the late-night drama at the end of the transfer window on Monday with Dimitar Berbatov and Robinho joining Manchester United and Manchester City respectively.
Holders Manchester United will face familiar foes Celtic in this season's Champions League group stage.
Its Chelsea vs Barcleona, Real Madrid vs Arsenal in the Champions League
Manchester United must end a surprising three-match scoring drought to avoid Champions League elimination in Lisbon.