StadiumStadion FC Mainz
| Current capacity of the stadium |
| Standing | 46 200 |
| Seats | 28 900 |
| Tribune | 17 300 |
| Seats for sponsors | 600 |
| Fans attended |
| 31. 5. 2013 | FC Mainz-1.FC Makedonja | 26 487 |
| 24. 5. 2013 | FC Mainz-Valur Reykjavík | 33 592 |
| 17. 5. 2013 | FC Mainz-Laneros | 30 543 |
| 10. 5. 2013 | FC Mainz-Canadiens de Montréal | 29 227 |
| 7. 5. 2013 | FC Mainz-Mineros | 26 798 |
| 30. 4. 2013 | FC Mainz-Amay | 24 701 |
| 23. 4. 2013 | FC Mainz-FC Schalke 04 | 25 678 |
| 16. 4. 2013 | FC Mainz-Gamagori | 28 484 |
| 9. 4. 2013 | FC Mainz-ACS Nelahozeves | 21 007 |