| 2026-09-11 | Union BerlinvSchalke 04Bundesliga · Germany | 1–3 | Bundesliga · Germany |
| 2026-09-05 | LeverkusenvUnion BerlinBundesliga · Germany | 4–0 | Bundesliga · Germany |
| 2026-08-29 | Union BerlinvEin FrankfurtBundesliga · Germany | 3–3 | Bundesliga · Germany |
| 2026-08-23 | TSV Eintracht BraunschweigvUnion BerlinDFBPOKAL | 2–4 | DFBPOKAL |
| 2026-08-15 | Union BerlinvIpswichCLUBFR | 2–4 | CLUBFR |
| 2026-08-09 | Union BerlinvAris LimassolCLUBFR | 3–2 | CLUBFR |
| 2026-05-16 | Union BerlinvAugsburgBundesliga · Germany | 4–0 | Bundesliga · Germany |
| 2026-05-10 | MainzvUnion BerlinBundesliga · Germany | 1–3 | Bundesliga · Germany |
| 2026-05-02 | Union BerlinvFC KolnBundesliga · Germany | 2–2 | Bundesliga · Germany |
| 2026-04-24 | RB LeipzigvUnion BerlinBundesliga · Germany | 3–1 | Bundesliga · Germany |
| 2026-04-18 | Union BerlinvWolfsburgBundesliga · Germany | 1–2 | Bundesliga · Germany |
| 2026-04-11 | HeidenheimvUnion BerlinBundesliga · Germany | 3–1 | Bundesliga · Germany |
| 2026-04-05 | Union BerlinvSt PauliBundesliga · Germany | 1–1 | Bundesliga · Germany |
| 2026-03-21 | Bayern MunichvUnion BerlinBundesliga · Germany | 4–0 | Bundesliga · Germany |
| 2026-03-15 | FreiburgvUnion BerlinBundesliga · Germany | 0–1 | Bundesliga · Germany |
| 2026-03-08 | Union BerlinvWerder BremenBundesliga · Germany | 1–4 | Bundesliga · Germany |
| 2026-02-28 | M'gladbachvUnion BerlinBundesliga · Germany | 1–0 | Bundesliga · Germany |
| 2026-02-21 | Union BerlinvLeverkusenBundesliga · Germany | 1–0 | Bundesliga · Germany |
| 2026-02-14 | HamburgvUnion BerlinBundesliga · Germany | 3–2 | Bundesliga · Germany |
| 2026-02-06 | Union BerlinvEin FrankfurtBundesliga · Germany | 1–1 | Bundesliga · Germany |
| 2026-01-31 | HoffenheimvUnion BerlinBundesliga · Germany | 3–1 | Bundesliga · Germany |
| 2026-01-24 | Union BerlinvDortmundBundesliga · Germany | 0–3 | Bundesliga · Germany |
| 2026-01-18 | StuttgartvUnion BerlinBundesliga · Germany | 1–1 | Bundesliga · Germany |
| 2026-01-15 | AugsburgvUnion BerlinBundesliga · Germany | 1–1 | Bundesliga · Germany |
| 2026-01-10 | Union BerlinvMainzBundesliga · Germany | 2–2 | Bundesliga · Germany |