Celtic v Udinese, 29 September 2011
| Score | 1-1 |
| Referee | Yunus Yildirim |
| Competition | UEFA Europa League Group I |
| Venue | Celtic Park, Glasgow |
| Attendance | 28,476 |
1 Celtic
Manager: Neil Lennon
Goals:
| KI Sung-yueng | penalty | 33 |
|
Starting lineup:
Goalkeeper
Lukasz Zaluska
Defender
Daniel Majstorovic
Defender
Adam Matthews
Defender/Midfielder
Charlie Mulgrew
Midfielder
James Forrest
Midfielder
Beram Kayal
(captain)
Midfielder
Joe Ledley
Midfielder
KI Sung-yueng
Midfielder
Victor Wanyama
Forward
Mohamed Bangura
Forward
Gary Hooper
Substitutions:
| Mark Wilson for Joe Ledley | 46 |
| Georgios Samaras for James Forrest | 72 |
Cards:
| Beram Kayal | 24 | Y |
| Victor Wanyama | 82 | Y |
| Georgios Samaras | 83 | Y |
On the bench:
Goalkeeper
Fraser Forster
Defender
Mark Wilson
Defender/Centre back
Glenn Loovens
Midfielder
Patrick Twardzik
Midfielder/Forward
Paddy McCourt
Forward
Georgios Samaras
Forward
Anthony Stokes
1 Udinese
Manager: Francesco Guidolin
Goals:
| Almen Abdi | penalty | 88 |
|
Starting lineup:
Samir Handanović
Goalkeeper
(captain)
Danilo
Defender
Joel Ekstrand
Defender
Neuton
Defender
Dusan Basta
Defender/Midfielder
Almen Abdi
Midfielder
Emmanuel Agyemang-Badu
Midfielder
Cristian Battocchio
Midfielder
Thierry Doubai
Midfielder
Roberto Pereyra
Midfielder
Diego Fabbrini
Forward
Substitutions:
| Medhi Benatia for Dusan Basta | 46 |
| Mauricio Isla for Roberto Pereyra | 46 |
| Pablo Armero for Diego Fabbrini | 67 |
Cards:
| Emmanuel Agyemang-Badu | 52 | Y |
| Joel Ekstrand | 80 | Y |
On the bench:
Goalkeeper
Daniele Padelli
Defender
Pablo Armero
Defender
Medhi Benatia
Defender/Midfielder
Mauricio Isla
Midfielder
Davide Marsura
Midfielder
Giampiero Pinzi
Forward
Kwadwo Asamoah