Most appearances:
UEFA Champions League
21= Ryan Giggs (Manchester United)
21= Xavi Hernández (Barcelona)
20 Andrés Iniesta (Barcelona)
18= Lionel Messi (Barcelona)
18= Cristiano Ronaldo (Manchester United, Real Madrid)
European Cup
22 Paco Gento (Real Madrid)
21= Ryan Giggs (Manchester United)
21= Xavi Hernández (Barcelona)
20 Andrés Iniesta (Barcelona)
18= Lionel Messi (Barcelona)
18= Cristiano Ronaldo (Manchester United, Real Madrid)
All-time tip quarter-final scorers:
UEFA Champions League
20 Cristiano Ronaldo (Manchester United, Real Madrid)
10= Lionel Messi (Barcelona)
10= Raúl González (Real Madrid, Schalke)
9= Filippo Inzaghi (Juventus, AC Milan)
9= Andriy Shevchenko (Dynamo Kyiv, AC Milan)
European Cup
20 Cristiano Ronaldo (Manchester United/Real Madrid)
14 Alfredo Di Stéfano (Real Madrid)
10= Lionel Messi (Barcelona)
10= Raúl González (Real Madrid, Schalke)
9= Paco Gento (Real Madrid)
9= Filippo Inzaghi (Juventus, AC Milan)
9= Andriy Shevchenko (Dynamo Kyiv, AC Milan)
Most goals in a game:
UEFA Champions League
4 Lionel Messi (Barcelona v Arsenal, 06/04/10)
3= Cristiano Ronaldo (Real Madrid v Bayern, 18/04/2017)
3= Cristiano Ronaldo (Real Madrid v Wolfsburg, 12/04/2016)
3= Ronaldo (Manchester United v Real Madrid, 23/04/2003)
3= Gerard López (Valencia v Lazio, 05/04/2000)
3= Filippo Inzaghi (Dynamo Kyiv v Juventus, 18/03/1998)
European Cup
4= Lionel Messi (Barcelona v Arsenal, 06/04/10)
4= Sándor Kocsis (Barcelona v Wolverhampton Wanderers, 02/03/1960)
4= Alfredo di Stéfano (Real Madrid v Wiener SC, 18/03/1959)
4= Alfredo di Stéfano (Real Madrid v Sevilla, 23/01/1958)
Most goals in a tie:
UEFA Champions League only
5 Cristiano Ronaldo (Real Madrid v Bayern, 2016/17)
4= Lionel Messi (Barcelona v Arsenal, 2009/10)
4= Filippo Inzaghi (Juventus v Dynamo Kyiv, 1997/98)
Most appearances (ties inc 2018):
UEFA Champions League
17 Bayern München
16= Barcelona
16= Real Madrid
13 Manchester United
11 Juventus
European Cup
35 Real Madrid
29 Bayern München
20 Barcelona
18= Juventus
18= Manchester United
Most unbroken appearances:
UEFA Champions League/European Cup
11 Barcelona (2007/08–)
8= Real Madrid 2010/11–)
7= Bayern München (2011/12–)
7= Real Madrid (1997/98–2003/04)
7= Manchester United (1996/97–2002/03)
Most total wins:
UEFA Champions League
12 Real Madrid
11 Barcelona
10 Bayern München
7= Chelsea
7= Juventus
7= Manchester United
European Cup
28 Real Madrid
18 Bayern München
14 Barcelona
12= Manchester United
12= Juventus
Most total losses:
UEFA Champions League
6= Manchester United
6= Bayern München
4= Benfica
4= Paris Saint-Germain
4= Arsenal
4= Internazionale Milano
4= Barcelona
European Cup
10 Bayern München
9 Benfica
6= Manchester United
6= Real Madrid
Most wins (match):
UEFA Champions League
17 Real Madrid
15 Bayern München
13 Barcelona
12 Manchester United
9 Chelsea
7= Juventus
7= AC Milan
European Cup
35 Real Madrid
29 Bayern München
19 Barcelona
18 Manchester United
15 AC Milan
Most defeats (match):
UEFA Champions League
9= Bayern München
9= Real Madrid
7= Barcelona
7= Internazionale Milano
7= Manchester United
European Cup
22 Real Madrid
18 Benfica
15 Bayern München
10 Juventus
9 Manchester United
Most goals scored:
UEFA Champions League
59 Real Madrid
53 Bayern München
48 Barcelona
44 Manchester United
33 Chelsea
22 AC Milan
21 Juventus
European Cup
134 Real Madrid
95 Bayern München
69 Barcelona
68 Manchester United
51 AC Milan
Most goals conceded:
UEFA Champions League
42 Bayern München
35 Real Madrid
30= Barcelona
30= Manchester United
29 Chelsea
European Cup
82 Real Madrid
68 Bayern München
53 Benfica
43 Manchester United
34 Barcelona
Biggest win (match):
UEFA Champions League
7-1 Manchester United v Roma (2006/07)
6-1 Bayern München v Porto (2014/15)
5-1= Barcelona v Shakhtar (2010/11)
5-1= Barcelona v Chelsea (1999/00)
4-0= Real Madrid v Tottenham (2010/11)
4-0= Bayern München v Kaiserslautern (1998/99)
4-0= Manchester United v Porto (1996/97)
European Cup
8-0 Real Madrid v Sevilla (1957/58)
7-1= Manchester United v Roma (2006/07)
7-1= Real Madrid v Wiener SC (1958/59)
6-0 Benfica v Nürnberg (1961/62)
Biggest win (aggregate):
UEFA Champions League
8-2 Real Madrid v APOEL (0-3 5-2) 2011/12
6-0 Bayern München v Kaiserslautern (2-0 0-4) 1998/99
6-1 Barcelona v Shakhtar (5-1 0-1) 2010/11
5-0= Real Madrid v Tottenham (4-0 0-1) 2010/11
5-0= AC Milan v Internazionale Milano (2-0 0-3*) 2004/05
European Cup
10-2 Real Madrid v Sevilla (8-0, 0-2) 1957/58
9-2 Barcelona v Wolverhampton Wanderers (4-0, 5-2) 1959/60
8-1 AC Milan v Galatasaray (3-1, 5-0) 1962/63
7-0 Dynamo Kyiv v BeÅŸiktaÅŸ (5-0 2-0) 1986/87
Most goals in a tie:
UEFA Champions League
12 Chelsea 7-5 Liverpool (2008/09)
11= Real Madrid 6-5 Manchester United (2002/03)
11= Chelsea 6-5 Bayern München (2004/05)
11= Manchester United 8-3 Roma (2006/07)
11= Bayern München 7-4 Porto (2014/15)
European Cup
14 Stade de Reims 8-6 MTK Hungaria (1955/56)
12= Chelsea 7-5 Liverpool (2008/09)
12= Real Madrid 10-2 Sevilla (1957/58)
UEFA Champions League
Youngest scorer
17 years, 218 days Bojan Krkić (Schalke 0-1 Barcelona) 01/04/2008
Biggest first-leg necessity recovered
1-4 Deportivo La Coruña 4-0 AC Milan (h, 2003/04)
Ties motionless in additional time
Ajax 1-1 3-2 Atlético (4-3 agg) 1996/97
Dortmund 0-0 1-0 Bayern (1-0 agg) 1997/98
Barcelona 1-3 5-1 Chelsea (6-4 agg) 1999/2000
Juventus 1-1 2-1 Barcelona (3-2 agg) 2002/03
Real Madrid 2-1 4-2 Bayern München (6-3 agg) 2016/17
Ties motionless with chastisement shoot-out
PSV Eindhoven 4-2 Lyon (2-2 agg) 2004/05
*Second leg awarded as a 3-0 win following throng disturbance
European Cup
Best win commission (tes)
100% Hamburg, Leeds United, Steaua Bucureşti (W3 L0)
100% Nottingham Forest, Zürich (W2 L0)
100% Derby County, Dundee, Dundee United, GyÅ‘r, Hibernian, Nantes, Real Sociedad, Widzew Åódź, Young Boys (W1 L0)
82.4% Real Madrid (W28 L6)
77.8% Chelsea (W7 L2)
75% Juventus (W12 L4), Panathinaikos (W3 L1)
73.7% Barcelona (W14 L5)
Most opposite member by country
18* Germany
14 England
11 France
10 Spain
6 Italy
Most quarter-final bar appearances by nation (inc 2017/18)
78 Spain (Real Madrid 35, Barcelona 20, Atlético Madrid 9, Valencia 4, Deportivo 3, Villarreal 2, Sevilla 2, Athletic Club 1, Málaga 1, Real Sociedad 1)
64 England (Manchester United 18, Liverpool 14, Chelsea 9, Arsenal 7, Leeds United 3, Aston Villa 2, Nottingham Forest 2, Tottenham Hotspur 2, Manchester City 2, Everton 1, Derby County 1, Burnley 1, Wolverhampton Wanderers 1, Leicester City 1)
63 Germany* (Bayern München 29, Borussia Dortmund 8, Borussia Mönchengladbach 3, Hamburg 3, Schalke 3, Bayer Leverkusen 2, Dynamo Berlin 2, Dynamo Dresden 3, Köln 2, Carl Zeiss Jena 1, Eintracht Braunschweig 1, Eintracht Frankfurt 1, Kaiserslautern 1, Victoria 91 1, Nürnberg 1, Werder Bremen 1, Wismut Aue 1, Wolfsburg 1)
52 Italy (Juventus 18, AC Milan 15, Internazionale Milano 12, Roma 4+, Fiorentina 2, Lazio 1)
31 France (Monaco 5, Paris Saint-Germain 5, Lyon 4, Bordeaux 3, Marseille 3, Reims 3, St-Étienne 3, Nice 2, Auxerre 1, Nantes 1, Strasbourg 1)
25 Portugal (Benfica 17, Porto 7, Sporting CP 1)
24 Netherlands (Ajax 12, PSV Eindhoven 7, Feyenoord 3, FC Amsterdam 1, Sparta Rotterdam 1)
16 Scotland (Celtic 7, Rangers 5, Dundee 1, Dundee United 1, Hibernian 1)
14 Belgium (Anderlecht 7, Standard Liège 4, Club Brugge 2, Mechelen 1)
11 Serbia** (Crvena Zvezda 8, Partizan 3, Vojvodina 1)
11 Ukraine*** (Dynamo Kyiv 8, Dnipro Dnipropetrovsk 2, Shakhtar Donetsk 1)
9 Austria (Rapid Wien 4, Austria Wien 2, Wiener SC 2, Wacker Innsbruck 1)
9 Czech Republic**** (Dukla Praha 4, Sparta Praha 3, BanÃk Ostrava 1, Hradec Králové 1)
8 Hungary (Újpest 3, Vasas 2, Ferencváros 1, Győr 1, MTK Budapest 1)
8 Sweden (IFK Göteborg 4, Åtvidaberg 1, Djurgården 1, IFK Malmö 1, Malmö FF 1)
7 Poland (Legia Warszawa 3, Górnik Zabrze 1, Ruch Chorzów 1, Widzew Åódź 1, WisÅ‚a Kraków 1)
7 Turkey (Galatasaray 5, Beşiktaş 1, Fenerbahçe 1)
6 Bulgaria (CSKA Sofia 6)
6 Greece (Panathinaikos 4, AEK Athens 1, Olympiacos 1)
6 Switzerland (Grasshoppers 2, Zürich 2, Basel 1, Young Boys 1)
5 Romania (Steaua BucureÅŸti 3, Dinamo BucureÅŸti 1, Universitatea Craiova 1)
4 Russia*** (Spartak Moskva 3, CSKA Moskva 1)
3 Croatia** (Hajduk Split 3)
2 Denmark (Aarhus 1, Brøndby 1)
2 Slovakia**** (Spartak Trnava 2)
1 Armenia*** (Ararat Yerevan 1)
1 Belarus*** (Dinamo Minsk 1)
1 Cyprus (APOEL 1)
1 Finland (Lahti 1)
1 Northern Ireland (Linfield 1)
1 Norway (Rosenborg 1)
Key
*Includes appearances representing former West Germany and East Germany
**Includes appearances representing former Yugoslavia
***Includes appearances representing former Soviet Union
****Includes appearances representing former Czechoslovakia
Note: there was no ‘quarter-final’ turn in 1991/92, 1992/93 and 1993/94
Article source: https://www.uefa.com/uefachampionsleague/news/newsid=2529190.html?rss=2529190+Champions+League+quarter-final+records+and+statistics