Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 12.07.2011 |  | 2. Round First leg | Shamrock - Flora | SHR - FLO | 1:0 | 5.026 |
| 02.08.2011 | | 3. Round 2nd leg | Shamrock - FC Copenhagen | SHR - COP | 0:2 | 5.901 |
| 04.08.2011 |  | 3. Round 2nd leg | St Patrick's A - Karpaty | SPA - LVI | 1:3 | 2.109 |
| 18.08.2011 | | Play-offs First leg | Shamrock - Partizan | SHR - BEO | 1:1 | 4.650 |
| 15.09.2011 |  | Matchday 1 Group A | Shamrock - Kazan | SHR - KAS | 0:3 | 6.920 |
| 28.09.2011 |  | 1. Round First leg | Peamount United - Paris SG | - PSG | 0:2 | 2.109 |
| 03.11.2011 | | Matchday 4 Group A | Shamrock - PAOK | SHR - PAO | 1:3 | 6.124 |
| 15.12.2011 | | Matchday 6 Group A | Shamrock - Tottenham | SHR - TOT | 0:4 | 7.545 |