| agost del 202319 d’ag. |  Bundesliga | VfL Wolfsburg 2–0 1. FC HeidenheimRegular Season - 1 | D |
| 26 d’ag. | Bundesliga | 1. FC Heidenheim2–3 1899 HoffenheimRegular Season - 2 | D |
| setembre del 202301 de set. | Bundesliga | Borussia Dortmund 2–21. FC HeidenheimRegular Season - 3 | E |
| 17 de set. | Bundesliga | 1. FC Heidenheim4–2 Werder BremenRegular Season - 4 | V |
| 24 de set. | Bundesliga | Bayer Leverkusen 4–11. FC HeidenheimRegular Season - 5 | D |
| 30 de set. | Bundesliga | 1. FC Heidenheim1–0 Union BerlinRegular Season - 6 | V |
| octubre del 202308 d’oct. | Bundesliga | Eintracht Frankfurt 2–01. FC HeidenheimRegular Season - 7 | D |
| 22 d’oct. | Bundesliga | 1. FC Heidenheim2–5 FC AugsburgRegular Season - 8 | D |
| 28 d’oct. | Bundesliga | Borussia Mönchengladbach 2–11. FC HeidenheimRegular Season - 9 | D |
| novembre del 202305 de nov. | Bundesliga | 1. FC Heidenheim2–0 VfB StuttgartRegular Season - 10 | V |
| 11 de nov. | Bundesliga | Bayern München 4–21. FC HeidenheimRegular Season - 11 | D |
| 26 de nov. | Bundesliga | 1. FC Heidenheim0–0 VfL BochumRegular Season - 12 | E |
| desembre del 202302 de des. | Bundesliga | RB Leipzig 2–11. FC HeidenheimRegular Season - 13 | D |
| 09 de des. | Bundesliga | 1. FC Heidenheim3–2 SV Darmstadt 98Regular Season - 14 | V |
| 16 de des. | Bundesliga | FSV Mainz 05 0–11. FC HeidenheimRegular Season - 15 | V |
| 20 de des. | Bundesliga | 1. FC Heidenheim3–2 SC FreiburgRegular Season - 16 | V |
| gener del 202413 de gen. | Bundesliga | 1. FC Köln 1–11. FC HeidenheimRegular Season - 17 | E |
| 20 de gen. | Bundesliga | 1. FC Heidenheim1–1VfL WolfsburgRegular Season - 18 | E |
| 27 de gen. | Bundesliga | 1899 Hoffenheim1–11. FC HeidenheimRegular Season - 19 | E |
| febrer del 202402 de febr. | Bundesliga | 1. FC Heidenheim0–0Borussia DortmundRegular Season - 20 | E |
| 10 de febr. | Bundesliga | Werder Bremen1–21. FC HeidenheimRegular Season - 21 | V |
| 17 de febr. | Bundesliga | 1. FC Heidenheim1–2Bayer LeverkusenRegular Season - 22 | D |
| 24 de febr. | Bundesliga | Union Berlin2–21. FC HeidenheimRegular Season - 23 | E |
| març del 202402 de març | Bundesliga | 1. FC Heidenheim1–2Eintracht FrankfurtRegular Season - 24 | D |
| 09 de març | Bundesliga | FC Augsburg1–01. FC HeidenheimRegular Season - 25 | D |
| 16 de març | Bundesliga | 1. FC Heidenheim1–1Borussia MönchengladbachRegular Season - 26 | E |
| 31 de març | Bundesliga | VfB Stuttgart3–31. FC HeidenheimRegular Season - 27 | E |
| abril del 202406 d’abr. | Bundesliga | 1. FC Heidenheim3–2Bayern MünchenRegular Season - 28 | V |
| 13 d’abr. | Bundesliga | VfL Bochum1–11. FC HeidenheimRegular Season - 29 | E |
| 20 d’abr. | Bundesliga | 1. FC Heidenheim1–2RB LeipzigRegular Season - 30 | D |
| 28 d’abr. | Bundesliga | SV Darmstadt 980–11. FC HeidenheimRegular Season - 31 | V |
| maig del 202405 de maig | Bundesliga | 1. FC Heidenheim1–1FSV Mainz 05Regular Season - 32 | E |
| 11 de maig | Bundesliga | SC Freiburg1–11. FC HeidenheimRegular Season - 33 | E |
| 18 de maig | Bundesliga | 1. FC Heidenheim4–11. FC KölnRegular Season - 34 | V |
