| 14 Aug 2012 |
Yeovil Town v Colchester United |
L |
3-0
|
League Cup |
| 18 Aug 2012 |
Preston North End v Colchester United |
D |
0-0
|
League One |
| 21 Aug 2012 |
Colchester United v Portsmouth |
D |
2-2
|
League One |
| 25 Aug 2012 |
Colchester United v Sheffield United |
D |
1-1
|
League One |
| 01 Sep 2012 |
Tranmere Rovers v Colchester United |
L |
4-0
|
League One |
| 08 Sep 2012 |
Brentford v Colchester United |
L |
1-0
|
League One |
| 15 Sep 2012 |
Colchester United v Doncaster Rovers |
L |
1-2
|
League One |
| 18 Sep 2012 |
Colchester United v Crawley Town |
D |
1-1
|
League One |
| 22 Sep 2012 |
Scunthorpe United v Colchester United |
L |
1-0
|
League One |
| 29 Sep 2012 |
Colchester United v Hartlepool United |
W |
3-1
|
League One |
| 02 Oct 2012 |
Swindon Town v Colchester United |
W |
0-1
|
League One |
| 06 Oct 2012 |
Yeovil Town v Colchester United |
L |
3-1
|
League One |
| 09 Oct 2012 |
Northampton Town v Colchester United |
L |
2-1
|
Johnstones Paint Trophy |
| 13 Oct 2012 |
Colchester United v Stevenage |
W |
1-0
|
League One |
| 20 Oct 2012 |
Colchester United v Carlisle United |
W |
2-0
|
League One |
| 23 Oct 2012 |
Leyton Orient v Colchester United |
W |
0-2
|
League One |
| 27 Oct 2012 |
Shrewsbury Town v Colchester United |
D |
2-2
|
League One |
| 03 Nov 2012 |
Chelmsford City v Colchester United |
L |
3-1
|
FA Cup |
| 06 Nov 2012 |
Colchester United v Notts County |
L |
0-2
|
League One |
| 10 Nov 2012 |
Crewe Alexandra v Colchester United |
L |
3-2
|
League One |
| 17 Nov 2012 |
Colchester United v Bury |
W |
2-0
|
League One |
| 20 Nov 2012 |
Colchester United v Coventry City |
L |
1-3
|
League One |
| 24 Nov 2012 |
Milton Keynes Dons v Colchester United |
L |
5-1
|
League One |
| 08 Dec 2012 |
Colchester United v Oldham Athletic |
L |
0-2
|
League One |
| 15 Dec 2012 |
AFC Bournemouth v Colchester United |
L |
1-0
|
League One |
| 22 Dec 2012 |
Walsall v Colchester United |
L |
1-0
|
League One |
| 26 Dec 2012 |
Colchester United v Brentford |
L |
1-3
|
League One |
| 01 Jan 2013 |
Crawley Town v Colchester United |
L |
3-0
|
League One |
| 05 Jan 2013 |
Doncaster Rovers v Colchester United |
L |
1-0
|
League One |
| 12 Jan 2013 |
Colchester United v Scunthorpe United |
L |
1-2
|
League One |
| 26 Jan 2013 |
Colchester United v Walsall |
W |
2-0
|
League One |
| 02 Feb 2013 |
Portsmouth v Colchester United |
W |
2-3
|
League One |
| 05 Feb 2013 |
Colchester United v Swindon Town |
L |
0-1
|
League One |
| 09 Feb 2013 |
Colchester United v Preston North End |
W |
1-0
|
League One |
| 16 Feb 2013 |
Sheffield United v Colchester United |
L |
3-0
|
League One |
| 23 Feb 2013 |
Colchester United v Tranmere Rovers |
L |
1-5
|
League One |
| 26 Feb 2013 |
Colchester United v Yeovil Town |
W |
2-0
|
League One |
| 02 Mar 2013 |
Stevenage v Colchester United |
W |
0-2
|
League One |
| 05 Mar 2013 |
Hartlepool United v Colchester United |
D |
0-0
|
League One |
| 09 Mar 2013 |
Colchester United v Crewe Alexandra |
L |
1-2
|
League One |
| 12 Mar 2013 |
Coventry City v Colchester United |
D |
2-2
|
League One |
| 16 Mar 2013 |
Bury v Colchester United |
W |
1-2
|
League One |
| 29 Mar 2013 |
Colchester United v AFC Bournemouth |
L |
0-1
|
League One |
| 01 Apr 2013 |
Oldham Athletic v Colchester United |
D |
1-1
|
League One |
| 06 Apr 2013 |
Colchester United v Leyton Orient |
W |
2-1
|
League One |
| 13 Apr 2013 |
Notts County v Colchester United |
L |
3-1
|
League One |
| 16 Apr 2013 |
Colchester United v Milton Keynes Dons |
L |
0-2
|
League One |
| 20 Apr 2013 |
Colchester United v Shrewsbury Town |
D |
0-0
|
League One |
| 27 Apr 2013 |
Carlisle United v Colchester United |
W |
0-2
|
League One |
