The 2012–13 UEFA Champions League was the 58th season of Europe's premier club football tournament organised by UEFA, and the 21st season since it was renamed from the European Champion Clubs' Cup to the UEFA Champions League.
The final was played at Wembley Stadium in London, England. This was in recognition of 150 years since the formation of the English Football Association, the world's oldest football association. This is the seventh occasion Wembley Stadium (current and old) has hosted the Champions League final. Bayern Munich won the final match, defeating Bundesliga rival, Borussia Dortmund, 2–1, on an 89th minute goal by Arjen Robben.
The defending champions, Chelsea, were eliminated in the group stage, thus becoming the first team to leave the competition as title holders at this stage. They went on to become the first team to win the Champions League and UEFA Europa League in consecutive seasons at the 2013 UEFA Europa League Final. 
Association team allocation 
A total of 76 teams from 52 of the 53 UEFA member associations participate in the 2012–13 UEFA Champions League (the exception being Liechtenstein, which do not organise a domestic league). The association ranking based on the UEFA country coefficients is used to determine the number of participating teams for each association:
- Associations 1–3 each have four teams qualify
- Associations 4–6 each have three teams qualify
- Associations 7–15 each have two teams qualify
- Associations 16–53 (except Liechtenstein) each have one team qualify
As Chelsea, winners of the 2011–12 UEFA Champions League, finished outside the top four of the 2011–12 Premier League, and because of the restriction that no association can have more than four teams playing in the Champions League, Chelsea's entry in the 2012–13 UEFA Champions League as title holders came at the expense of Tottenham Hotspur, the fourth-placed team of the 2011–12 Premier League (which entered the 2012–13 UEFA Europa League instead).
Association ranking 
For the 2012–13 UEFA Champions League, the associations are allocated places according to their 2011 UEFA country coefficients, which takes into account their performance in European competitions from 2006–07 to 2010–11.
Tottenham Hotspur were due to enter the Champions League play-off round for non-champions, but instead entered the Europa League because Chelsea won the Champions League the previous season. As this spot in the play-off round was vacated, the following change to the default allocation system was made to compensate:
- The third-placed team of association 6 (Portugal) and the runners-up of association 7 (Russia) were promoted from the third qualifying round to the play-off round.
||Teams entering in this round
||Teams advancing from previous round
|First qualifying round
- 6 champions from associations 48–53
|Second qualifying round
- 31 champions from associations 16–47 (except Liechtenstein)
- 3 winners from the first qualifying round
|Third qualifying round
- 3 champions from associations 13–15
- 17 winners from the second qualifying round
- 8 runners-up from associations 8–15
- 10 winners from the third qualifying round for champions
- 1 runner-up from association 7
- 3 third-placed teams from associations 4–6
- 2 fourth-placed teams from associations 1–3
(minus the spot vacated by Tottenham Hotspur)
- 4 winners from the third qualifying round for non-champions
- Title holders
- 12 champions from associations 1–12
- 6 runners-up from associations 1–6
- 3 third-placed teams from associations 1–3
- 5 winners from the play-off round for champions
- 5 winners from the play-off round for non-champions
- 8 group winners from the group stage
- 8 group runners-up from the group stage
League positions of the previous season shown in parentheses, except Chelsea which qualified as title holders.
Round and draw dates 
All draws are held at UEFA headquarters in Nyon, Switzerland unless stated otherwise.
||First qualifying round
||25 June 2012
||3–4 July 2012
||10–11 July 2012
|Second qualifying round
||17–18 July 2012
||24–25 July 2012
|Third qualifying round
||20 July 2012
||31 July – 1 August 2012
||7–8 August 2012
||10 August 2012
||21–22 August 2012
||28–29 August 2012
||30 August 2012
|18–19 September 2012
||2–3 October 2012
||23–24 October 2012
||6–7 November 2012
||20–21 November 2012
||4–5 December 2012
||Round of 16
||20 December 2012
||12–13 & 19–20 February 2013
||5–6 & 12–13 March 2013
||15 March 2013
||2–3 April 2013
||9–10 April 2013
||12 April 2013
||23–24 April 2013
||30 April – 1 May 2013
||25 May 2013 at Wembley Stadium, London
Qualifying rounds 
In the qualifying rounds and the play-off round, teams were divided into seeded and unseeded teams based on their 2012 UEFA club coefficients, and then drawn into two-legged home-and-away ties. Teams from the same association could not be drawn against each other.
First qualifying round 
The draws for the first and second qualifying rounds were held on 25 June 2012. The first legs were played on 3 July, and the second legs were played on 10 July 2012.
Second qualifying round 
The first legs were played on 17 and 18 July, and the second legs were played on 24 and 25 July 2012.
Third qualifying round 
The third qualifying round was split into two separate sections: one for champions (Champions Route) and one for non-champions (League Route). The losing teams in both sections entered the 2012–13 UEFA Europa League play-off round.
The draw for the third qualifying round was held on 20 July 2012. The first legs were played on 31 July and 1 August, and the second legs were played on 7 and 8 August 2012.
Play-off round 
The play-off round was split into two separate sections: one for champions (Champions Route) and one for non-champions (League Route). The losing teams in both sections entered the 2012–13 UEFA Europa League group stage.
The draw for the play-off round was held on 10 August 2012. The first legs were played on 21 and 22 August, and the second legs were played on 28 and 29 August 2012.
Note 1: Order of legs reversed after original draw.
Group stage 
Location of teams of the 2012–13 UEFA Champions League
Brown: Group A;
Red: Group B;
Orange: Group C;
Yellow: Group D;
Green: Group E;
Blue: Group F;
Purple: Group G;
Pink: Group H.
The draw for the group stage was held in Monaco on 30 August 2012. The 32 teams were allocated into four pots based on their 2012 UEFA club coefficients, with the title holders, Chelsea, being placed in Pot 1 automatically. They were drawn into eight groups of four, with the restriction that teams from the same association could not be drawn against each other.
In each group, teams played against each other home-and-away in a round-robin format. The matchdays were 18–19 September, 2–3 October, 23–24 October, 6–7 November, 20–21 November, and 4–5 December 2012. The group winners and runners-up advanced to the round of 16, while the third-placed teams entered the 2012–13 UEFA Europa League round of 32.
A total of 17 national associations were represented in the group stage. Montpellier, Nordsjælland and Málaga made their debut appearances in the group stage.
See here for tiebreakers if two or more teams are equal on points.
Group A 
Group B 
Group C 
Group D 
Group E 
Group F 
Group G 
Group H 
Knockout phase 
In the knockout phase, teams will play against each other over two legs on a home-and-away basis, except for the one-match final. In the draw for the round of 16, the eight group winners were seeded, and the eight group runners-up were unseeded. The seeded teams were drawn against the unseeded teams, with the seeded teams hosting the second leg. Teams from the same group or the same association could not be drawn against each other. In the draws for the quarter-finals onwards, there were no seedings, and teams from the same group or the same association could be drawn against each other.
Round of 16 
The draw for the round of 16 was held on 20 December 2012. The first legs were played on 12, 13, 19 and 20 February, and the second legs were played on 5, 6, 12 and 13 March 2013.
The draw for the quarter-finals was held on 15 March 2013. The first legs were played on 2 and 3 April, and the second legs were played on 9 and 10 April 2013.
The draw for the semi-finals and final (to determine the "home" team for administrative purposes) was held on 12 April 2013. The first legs were played on 23 and 24 April, and the second legs were played on 30 April and 1 May 2013.
The final was played on 25 May 2013 at Wembley Stadium in London, England.
Statistics exclude qualifying rounds and play-off round.
See also 
External links