| Bundesliga | 14/05/11 | 1. FC Kaiserslautern | - | Werder Bremen | 3:2 | ||||
| Bundesliga | 22/10/11 | 1. FC Kaiserslautern | - | SC Freiburg | 1:0 |
| Bundesliga | 14/05/11 | 1. FC Kaiserslautern | - | Werder Bremen | 3:2 | ||||
| Bundesliga | 22/10/11 | 1. FC Kaiserslautern | - | SC Freiburg | 1:0 |
| Athanasios Petsos | |
| Born: | 05.06.1991 |
| Place of birth: |
Düsseldorf, 
Germany |
| Nationality: |
Greece
Germany |
| Height: | 184 cm |
| Weight: | 80 kg |
| Position(s): | Defensive Midfielder Central Midfielder |
| Foot: | right |