| sáb., 11 de fev. de 2023PPV | OKTAGON 39: Jungwirth vs. Oliveira München, Germany | München, Germany | OKTAGON.TV | Ver card → |
| sáb., 25 de fev. de 2023PPV | FABRIQ 2: Boráros vs. Medvedovski Nitra, Slovakia | Nitra, Slovakia | OKTAGON.TV | Ver card → |
| qui., 2 de mar. de 2023PPV | OKTAGON TIME OSTRAVA, Czech Republic | OSTRAVA, Czech Republic | OKTAGON.TV | Ver card → |
| sáb., 4 de mar. de 2023PPV | OKTAGON 40: KOZMA VS. SIWIEC Ostrava, Czech Republic | Ostrava, Czech Republic | OKTAGON.TV | Ver card → |
| sáb., 15 de abr. de 2023PPV | OKTAGON 41: Magard vs. Lopez Liberec, Czech Republic | Liberec, Czech Republic | OKTAGON.TV | Ver card → |
| sáb., 29 de abr. de 2023PPV | OKTAGON 42: Keita vs. Tichota Bratislava, Slovakia | Bratislava, Slovakia | OKTAGON.TV | Ver card → |
| sáb., 20 de mai. de 2023 | Oktagon MMA - Oktagon 43: Kincl vs. Vemola 2 Prague, Czech Republic | Prague, Czech Republic | — | Ver card → |
| sáb., 20 de mai. de 2023PPV | OKTAGON 43: Kincl vs. Vémola 2 Prague, Czech Republic | Prague, Czech Republic | OKTAGON.TV | Ver card → |
| sáb., 17 de jun. de 2023 | Oktagon MMA - Oktagon 44: Oberhausen Oberhausen, Germany | Oberhausen, Germany | — | Ver card → |
| sáb., 17 de jun. de 2023PPV | OKTAGON 44: Langer vs. Poppeck Oberhausen, Germany | Oberhausen, Germany | OKTAGON.TV | Ver card → |
| sex., 28 de jul. de 2023 | Oktagon MMA - Oktagon 45: Special Prague, Czech Republic | Prague, Czech Republic | — | Ver card → |
| sáb., 29 de jul. de 2023PPV | OKTAGON 45: Sanikidze vs. Keita Prague, Czech Republic | Prague, Czech Republic | OKTAGON.TV | Ver card → |
| qua., 13 de set. de 2023 | Oktagon MMA - Oktagon 7 Challenge Qualification: Quarterfinals 1 Samorin, Slovakia | Samorin, Slovakia | — | Ver card → |
| sáb., 16 de set. de 2023PPV | OKTAGON 46: Dalisda vs. Austin Frankfurt, Germany | Frankfurt, Germany | OKTAGON.TV | Ver card → |
| ter., 19 de set. de 2023 | Oktagon MMA - Oktagon 7 Challenge Qualification: Quarterfinals 2 Samorin, Slovakia | Samorin, Slovakia | — | Ver card → |
| ter., 3 de out. de 2023 | Oktagon MMA - Oktagon 7 Challenge Qualification: Quarterfinals 3 Samorin, Slovakia | Samorin, Slovakia | — | Ver card → |
| sáb., 7 de out. de 2023 | Oktagon MMA - Oktagon 47: Vemola vs. Langer Bratislava, Slovakia | Bratislava, Slovakia | — | Ver card → |
| sáb., 7 de out. de 2023PPV | OKTAGON 47: Vémola vs. Langer Bratislava, Slovakia | Bratislava, Slovakia | OKTAGON.TV | Ver card → |
| ter., 10 de out. de 2023 | Oktagon MMA - Oktagon 7 Challenge Qualification: Quarterfinals 4 Samorin, Slovakia | Samorin, Slovakia | — | Ver card → |
| ter., 24 de out. de 2023 | Oktagon MMA - Oktagon 7 Challenge Qualification: Semifinals 1 Samorin, Slovakia | Samorin, Slovakia | — | Ver card → |
| ter., 31 de out. de 2023 | Oktagon MMA - Oktagon 7 Challenge Qualification: Semifinals 2 Samorin, Slovakia | Samorin, Slovakia | — | Ver card → |
| sáb., 4 de nov. de 2023PPV | OKTAGON 48: ABY VS. GARCIA Manchester, United Kingdom | Manchester, United Kingdom | OKTAGON.TV | Ver card → |
| sáb., 18 de nov. de 2023PPV | OKTAGON 49: Moeil vs. Todev Cologne, Germany | Cologne, Germany | OKTAGON.TV | Ver card → |
| sex., 8 de dez. de 2023 | OKTAGON TIME Ostrava-město, Czech Republic | Ostrava-město, Czech Republic | — | Ver card → |
| sáb., 9 de dez. de 2023 | Oktagon MMA - Oktagon 50: Ostrava Ostrava, Czech Republic | Ostrava, Czech Republic | — | Ver card → |
| sáb., 9 de dez. de 2023PPV | OKTAGON 50: Keita vs. Samsonidse Ostrava, Czech Republic | Ostrava, Czech Republic | OKTAGON.TV | Ver card → |
| sex., 29 de dez. de 2023 | Oktagon MMA - Oktagon 51: Final Prague, Czech Republic | Prague, Czech Republic | — | Ver card → |
| sex., 29 de dez. de 2023PPV | OKTAGON 51 Praha, Czech Republic | Praha, Czech Republic | OKTAGON.TV | Ver card → |