| 2012-08-18 | FC TokyovOmiya ArdijaJ1 League · Japan | 0–1 | J1 League · Japan |
| 2012-08-11 | Omiya ArdijavSanfrecce HiroshimaJ1 League · Japan | 1–2 | J1 League · Japan |
| 2012-08-04 | Gamba OsakavOmiya ArdijaJ1 League · Japan | 3–1 | J1 League · Japan |
| 2012-07-28 | Kawasaki FrontalevOmiya ArdijaJ1 League · Japan | 4–1 | J1 League · Japan |
| 2012-07-14 | Omiya ArdijavVissel KobeJ1 League · Japan | 2–2 | J1 League · Japan |
| 2012-07-07 | Kashima AntlersvOmiya ArdijaJ1 League · Japan | 1–0 | J1 League · Japan |
| 2012-06-30 | Omiya ArdijavShimizu S-PulseJ1 League · Japan | 1–0 | J1 League · Japan |
| 2012-06-23 | Sanfrecce HiroshimavOmiya ArdijaJ1 League · Japan | 0–0 | J1 League · Japan |
| 2012-06-16 | Omiya ArdijavKashiwa ReysolJ1 League · Japan | 2–4 | J1 League · Japan |
| 2012-05-26 | IwatavOmiya ArdijaJ1 League · Japan | 4–0 | J1 League · Japan |
| 2012-05-19 | Omiya ArdijavKawasaki FrontaleJ1 League · Japan | 0–2 | J1 League · Japan |
| 2012-05-12 | Sagan TosuvOmiya ArdijaJ1 League · Japan | 1–1 | J1 League · Japan |
| 2012-05-06 | Omiya ArdijavGamba OsakaJ1 League · Japan | 1–0 | J1 League · Japan |
| 2012-05-03 | Vissel KobevOmiya ArdijaJ1 League · Japan | 3–0 | J1 League · Japan |
| 2012-04-28 | Omiya ArdijavHokkaido Consadole SapporoJ1 League · Japan | 2–1 | J1 League · Japan |
| 2012-04-21 | Omiya ArdijavUrawa RedsJ1 League · Japan | 2–0 | J1 League · Japan |
| 2012-04-14 | Yokohama F. MarinosvOmiya ArdijaJ1 League · Japan | 1–1 | J1 League · Japan |
| 2012-04-07 | Omiya ArdijavCerezo OsakaJ1 League · Japan | 0–3 | J1 League · Japan |
| 2012-03-31 | Omiya ArdijavNagoya GrampusJ1 League · Japan | 1–1 | J1 League · Japan |
| 2012-03-24 | Vegalta SendaivOmiya ArdijaJ1 League · Japan | 4–1 | J1 League · Japan |
| 2012-03-17 | Albirex NiigatavOmiya ArdijaJ1 League · Japan | 1–2 | J1 League · Japan |
| 2012-03-10 | Omiya ArdijavFC TokyoJ1 League · Japan | 0–1 | J1 League · Japan |