Alberto Undiano Mallenco - Football referee
| UEFA Nations League 2018-2019 | ||||
| final | Portugal | Netherlands | 2019-06-09 | 1-0 |
| UEFA Nations League 2018-2019 - League C | ||||
| Serbia | Montenegro | 2018-11-17 | 2 - 1 | |
| Europa League 2018 - 2019 | ||||
| 1/4 finals | Arsenal | Napoli | 2019-04-11 | 2 - 0 |
| round of 32 | Arsenal | BATE | 2019-02-21 | 3 - 0 |
| group stage | PAOK | Chelsea F.C. | 2018-09-20 | 0 - 1 |
| UEFA Nations League 2018-2019 - League A | ||||
| France | Netherlands | 2018-09-09 | 2 - 1 | |
| Champions League 2018 - 2019 | ||||
| group stage | Hoffenheim | Lyon | 2018-10-23 | 3 - 3 |
| play-offs | Young Boys | Dinamo Zagreb | 2018-08-22 | 1 - 1 |
| Europa League 2017 - 2018 | ||||
| 1/4 finals | Leipzig SC | Marseille | 2018-04-05 | 1 - 0 |
| round of 32 | AC Milan | Ludogorets Razgrad | 2018-02-22 | 1 - 0 |
| Champions League 2017 - 2018 | ||||
| 1/8 finals | AS Roma | Shakhtar | 2018-03-13 | 1 - 0 |
| group stage | Monaco | Leipzig SC | 2017-11-21 | 1 - 4 |
| group stage | Feyenoord | Shakhtar | 2017-10-17 | 1 - 2 |
| group stage | Benfica | CSKA Moskva | 2017-09-12 | 1 - 2 |
| play-off | Kobenhavn | Qarabag | 2017-08-23 | 2 - 1 |
| WC 2018 qualifiers - Europe | ||||
| Cyprus | Greece | 2017-10-07 | 1 - 2 | |
| Iceland | Croatia | 2017-06-11 | 1 - 0 | |
| Wales | Serbia | 2016-11-12 | 1 - 1 | |
| Denmark | Montenegro | 2016-10-11 | 0 - 1 | |
| Europa League 2016 - 2017 | ||||
| 1/4 finals | Manchester United | Anderlecht | 2017-04-20 | 2 - 1 |
| 1/8 finals | Genk | AA Gent | 2017-03-16 | 1 - 1 |
| group stage | Nice | Schalke 04 | 2016-09-15 | 0 - 1 |
| Champions League 2016 - 2017 | ||||
| group stage | CSKA Moskva | Leverkusen | 2016-11-22 | 1 - 1 |
| group stage | Porto | Club Brugge | 2016-11-02 | 1 - 0 |
| play-off | Plzen | Ludogorets Razgrad | 2016-08-23 | 2 - 2 |
| Champions League 2015 - 2016 | ||||
| group stage | Maccabi Tel Aviv | Chelsea F.C. | 2015-11-24 | 0 - 4 |
| group stage | Wolfsburg | PSV | 2015-10-21 | 2 - 0 |
| Europa League 2015 - 2016 | ||||
| 1/8 finals | Sparta Prague | Lazio | 2016-03-10 | 1 - 1 |
| group stage | Bordeaux | Liverpool | 2015-09-17 | 1 - 1 |
| play-offs | PAOK | Brøndby | 2015-08-20 | 5 - 0 |
| Europa League 2014 - 2015 | ||||
| 1/4 finals | Dnipro | Club Brugge | 2015-04-23 | 1 - 0 |
| Euro 2016 qualifiers | ||||
| Bosnia-Herzegovina | Wales | 2015-10-10 | 2 - 0 | |
| Slovenia | England | 2015-06-14 | 2 - 3 | |
| Poland | Scotland | 2014-10-14 | 2 - 2 | |
| Champions League 2014 - 2015 | ||||
| round of 16 | Shakhtar | Bayern Munich | 2015-02-17 | 0 - 0 |
| group stage | Dortmund | Anderlecht | 2014-12-09 | 1 - 1 |
| group stage | Zenit | Leverkusen | 2014-11-04 | 1 - 2 |
| group stage | Bayern Munich | Manchester City | 2014-09-17 | 1 - 0 |
| play-offs | Ludogorets Razgrad | Steaua | 2014-08-27 | 1 - 0 |
| Europa League 2013 - 2014 | ||||
| 1/4 finals | Juventus | Lyon | 2014-04-10 | 2 - 1 |
| group stage | Bordeaux | Eintracht Frankfurt | 2013-11-28 | 0 - 1 |
| Champions League 2013 - 2014 | ||||
| round of 16 | Dortmund | Zenit | 2014-03-19 | 1 - 2 |
| group stage | Benfica | Olympiakos | 2013-10-23 | 1 - 1 |
| group stage | Basel | Schalke 04 | 2013-10-01 | 0 - 1 |
| play-offs | Zenit | Paços Ferreira | 2013-08-28 | 4 - 2 |
| WC 2013 u20 | ||||
| 1/8 finals | France u20 | Turkey u20 | 2013-07-02 | 4 - 1 |
| group stage | New Zealand u20 | Uruguay u20 | 2013-06-26 | 0 - 2 |
| friendly | ||||
| France | Bolivia | 2019-06-02 | 2-0 | |
| Saudi Arabia | Ukraine | 2018-03-23 | 1 - 1 | |
| Austria | Netherlands | 2016-06-04 | 0 - 2 | |
| Russia | Armenia | 2014-03-05 | 2 - 0 | |
| Greece | Switzerland | 2013-02-06 | 0 - 0 | |
| Italy | France | 2012-11-14 | 1 - 2 | |
| Champions League 2012 - 2013 | ||||
| round of 16 | Celtic | Juventus | 2013-02-12 | 0 - 3 |
| group stage | Olympiakos | Arsenal | 2012-12-04 | 2 - 1 |
| group stage | Dynamo Kyiv | Porto | 2012-11-06 | 0 - 0 |
| group stage | CFR Cluj | Manchester United | 2012-10-02 | 1 - 2 |
| WC 2014 qualifiers - Europe | ||||
| play-offs | Iceland | Croatia | 2013-11-15 | 0 - 0 |
| England | Montenegro | 2013-10-11 | 4 - 1 | |
| Romania | Hungary | 2013-09-06 | 3 - 0 | |
| Sweden | Ireland | 2013-03-22 | 0 - 0 | |
| Belgium | Croatia | 2012-09-11 | 1 - 1 | |
| Europa League 2012 - 2013 | ||||
| Play-offs | Crvena Zvezda | Bordeaux | 2012-08-23 | 0 - 0 |
| Primera Division | ||||
| Barcelona | Real Madrid | 2012-04-21 | 1 - 2 | |
| Europa League 2011 - 2012 | ||||
| round of 32 | Udinese | PAOK | 2012-02-16 | 0 - 0 |
| Champions League 2011-2012 | ||||
| round of 16 | APOEL | Lyon | 2012-03-07 | 1 - 0 |
| group stage | Olympiakos | Arsenal | 2011-12-06 | 3 - 1 |
| group stage | Trabzonspor | CSKA Moskva | 2011-11-02 | 0 - 0 |
| qualifiers play-offs | Twente | Benfica | 2011-08-16 | 2 - 2 |
| Europa League 2010 - 2011 | ||||
| round of 32 | Aris Thessaloniki | Manchester City | 2011-02-15 | 0 - 0 |
| Euro 2012 qualifiers | ||||
| Hungary | Finland | 2011-10-11 | 0 - 0 | |
| Austria | Turkey | 2011-09-06 | 0 - 0 | |
| Slovakia | Ireland | 2010-10-12 | 1 - 1 | |
| Champions League 2010-2011 | ||||
| 1/4 finals | Chelsea F.C. | Manchester United | 2011-04-06 | 0 - 1 |
| group stage | AS Roma | Bayern Munich | 2010-11-23 | 3 - 2 |
| group stage | Lyon | Benfica | 2010-10-20 | 2 - 0 |
| group stage | Internazionale | Werder Bremen | 2010-09-29 | 4 - 0 |
| Champions League 2010-2011 qualifiers | ||||
| play-offs | Ajax | Dynamo Kyiv | 2010-08-25 | 2 - 1 |
| WC 2010 | ||||
| round of 16 | Netherlands | Slovakia | 2010-06-28 | 2 - 1 |
| group stage | Korea DPR | Cote d'Ivoire | 2010-06-25 | 0 - 3 |
| group stage | Germany | Serbia | 2010-06-18 | 0 - 1 |
| Superclásico | ||||
| Barcelona | Real Madrid | 2009-11-29 | 1 - 0 | |
| WC 2010 qualifiers Playoffs | ||||
| Costa Rica | Uruguay | 2009-11-14 | 0 - 1 | |
| WC 2009 u20 | ||||
| 1/2 finals | Brazil u20 | Costa Rica u20 | 2009-10-13 | 1 - 0 |
| group stage | Brazil u20 | Czech Republic u20 | 2009-09-30 | 0 - 0 |
| group stage | Ghana u20 | Uzbekistan u20 | 2009-09-26 | 2 - 1 |
| Champions League 2009-2010 | ||||
| 1/4 finals | Bordeaux | Lyon | 2010-04-07 | 1 - 0 |
| round of 16 | Fiorentina | Bayern Munich | 2010-03-09 | 3 - 2 |
| group stage | AZ | Olympiakos | 2009-11-24 | 0 - 0 |
| group stage | Besiktas | Wolfsburg | 2009-11-03 | 0 - 3 |
| group stage | Liverpool | Lyon | 2009-10-20 | 1 - 2 |
| play-offs | Olympiakos | Sheriff | 2009-08-26 | 1 - 0 |
| Club World Cup 08 | ||||
| 1/2 finals | Pachuca | LDU Quito | 2008-12-17 | 0 - 2 |
| WC 2010 qualifiers - Europe | ||||
| England | Croatia | 2009-09-09 | 5 - 1 | |
| Czech Republic | Slovakia | 2009-04-01 | 1 - 2 | |
| Albania | Sweden | 2008-09-06 | 0 - 0 | |
| Champions League 2008-2009 | ||||
| 1st knockout | Juventus | Chelsea F.C. | 2009-03-10 | 2 - 2 |
| group stage | Fenerbahce SK | Porto | 2008-11-25 | 1 - 2 |
| group stage | Fiorentina | Bayern Munich | 2008-11-05 | 1 - 1 |
| group stage | Bordeaux | AS Roma | 2008-10-01 | 1 - 3 |
| qualifiers 3rd round | Twente | Arsenal | 2008-08-13 | 0 - 2 |
| UEFA Cup 2007 - 2008 | ||||
| round of 16 | Hamburger SV | Leverkusen | 2008-03-12 | 3 - 2 |
| group stage | Panionios | Galatasaray | 2007-11-29 | 0 - 3 |
| group stage | Nürnberg | Everton | 2007-11-08 | 0 - 2 |
| Champions League 2007-2008 | ||||
| group stage | Shakhtar | Benfica | 2007-09-18 | 2 - 0 |
| qualifiers 3rd round | Werder Bremen | Dinamo Zagreb | 2007-08-15 | 2 - 1 |
| WC 2007 u20 | ||||
| final | Czech Republic u20 | Argentina u20 | 2007-07-22 | 1 - 2 |
| 1/4 finals | Argentina u20 | Mexico u20 | 2007-07-15 | 1 - 0 |
| group stage | Brazil u20 | USA u20 | 2007-07-06 | 1 - 2 |
| group stage | Czech Republic u20 | Korea DPR u20 | 2007-07-03 | 2 - 2 |
| group stage | Canada u20 | Chile u20 | 2007-07-01 | 0 - 3 |
| UEFA Cup 2006 - 2007 | ||||
| round of 32 | Blackburn Rovers | Leverkusen | 2007-02-22 | 0 - 0 |
| group stage | Tottenham Hotspur | Club Brugge | 2006-11-02 | 3 - 1 |
| Euro 2008 qualifiers | ||||
| Poland | Armenia | 2007-03-28 | 1 - 0 | |
| Romania | Belarus | 2006-10-07 | 3 - 1 | |
| Champions League 2006-2007 | ||||
| group stage | Bayern Munich | Spartak Moskva | 2006-09-12 | 4 - 0 |
| Euro 2006 u21 | ||||
| 1/2 finals | France u21 | Netherlands u21 | 2006-06-01 | 2 - 3 |
| group stage | Denmark u21 | Ukraine u21 | 2006-05-29 | 1 - 2 |
| group stage | France u21 | Germany u21 | 2006-05-25 | 3 - 0 |
| UEFA Cup 2005 - 2006 | ||||
| group stage | AS Roma | Strasbourg | 2005-11-24 | 1 - 1 |
| 1st round | Germinal Beerschot | Marseille | 2005-09-15 | 0 - 0 |
| WC 2006 qualifiers - Europe | ||||
| Estonia | Latvia | 2005-09-03 | 2 - 1 | |
| Azerbaijan | Poland | 2005-06-04 | 0 - 3 | |
| Champions League 2005-2006 | ||||
| qualifiers 2nd round | Celtic | Artmedia Petrzalka | 2005-08-02 | 4 - 0 |
| Euro 2005 u19 | ||||
| 1/2 finals | France u19 | Germany u19 | 2005-07-26 | 3 - 2 |
| group stage | England u19 | Norway u19 | 2005-07-23 | 3 - 2 |
| group stage | Serbia and Montenegro u19 | Germany u19 | 2005-07-18 | 4 - 2 |
| Euro 2006 u21 qualifiers | ||||
| Austria u21 | England u21 | 2004-09-03 | 0 - 2 | |
| Champions League 2004-2005 | ||||
| qualifiers 2nd round | APOEL | Sparta Prague | 2004-07-28 | 2 - 2 |
| Intertoto 2004 | ||||
| 3rd round | Dortmund | Genk | 2004-07-24 | 1 - 2 |
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