September 16, 2023 TBC – THE BATTLE CHAMPIONSHIP PABELLÓN FELIX SANTANA LAS PALMAS DE GRAN CANARIA, Spain
September 16, 2023 PURE FC 26 – PURE FIGHTING CHAMPIONSHIPS 26 HOLIDAY INN STEVENS POINT STEVENS POINT, WI, United States
September 16, 2023 NIGHTMARE PROMOTIONS – ECC CAGE WARS 6 NATIONAL GUARD ARMORY ASHLAND, KY, United States
September 16, 2023 DFT 2 – DEMOLICION FIGHT TOURNAMENT 2 GINASIO POLIESPORTIVO MUNICIPAL CUIABA, MATO GROSSO, Brazil
September 16, 2023 ROGUE PROMOTIONS ARENA WARS FIGHTING SERIES CAMP WITHYCOMBE HAPPY VALLEY, OR, United States
September 16, 2023 AFC 28 – ANGEL’S FIGHTING CHAMPIONSHIP 28 THE GRAND HO TRAM STRIP PHUOC THUAN, BA RIA - VUNG TAU, Viet Nam
September 16, 2023 IFMMA 18 – INTERNATIONAL FIGHTING MMA 18 NOVA TEAM TRAINING CENTER SANTA CRUZ DE LA SIERRA, SANTA CRUZ, Bolivia
September 16, 2023 MMAGP MIXED MARTIAL ARTS GRAND PRIX: KOUADJA VS. MAALEM ARENA GENEVE LE GRAND-SACONNEX, Switzerland
September 16, 2023 UFC FIGHT NIGHT 227 GRASSO VS. SHEVCHENKO 2 T-MOBILE ARENA LAS VEGAS, NV, United States
September 16, 2023 AFC – ASCENDANCY FIGHTING CHAMPIONSHIP 66 PRAIRIE TRAIL SPROTS COMPLEX ANKENY, IA, United States
September 16, 2023 SW 12 – SUPREME WARRIORS 12 AUGUST 11 SOCIAL AND SPORTS CLUB LOMAS DE ZAMORA, BUENOS AIRES, Argentina
September 16, 2023 STANDOUT FIGHTING TOURNAMENT SFT 42: RIBERIO VS. MUNIZ CONJUNTO DESPORTIVO BABY BARONI SAO PAULO, SAO PAULO, Brazil
September 16, 2023 IMPERIAL XL PROMOTIONS IXLP 3: BRAWL IN THE FALL SPACE COAST CONVENTION CENTER COCOA, CO, United States
September 16, 2023 UDC INTERNACIONAL – DUELO DE LEONES 6 TELEGRAFO SPORTS CLUB RIVERA, RIVERA, Uruguay
September 17, 2023 SHOOTO / TORAO NATION STATE – FORCE 18 TAKAMATSU SYMBOL TOWER EXHIBITION HALL TAKAMATSU, KAGAWA, Japan
September 17, 2023 FURY FC 83 FURY FIGHTING CHAMPIONSHIP 83: HOLMES VS. MCLOUGHLIN UMAC TULSA, OK, United States
September 19, 2023 DANA WHITE’S CONTENDER SERIES CONTENDER SERIES 2023: WEEK 7 UFC APEX LAS VEGAS, NV, United States
September 22, 2023 HFC 50 – HOSHARAFU FIGHTING CHAMPIONSHIP 50 BADAKHSHI SPORTS HALL KOT-E-SANGI, KABUL, Afghanistan
September 22, 2023 CAVEMMA 3 – RAVE IN THE CAVE HALA WIDOWISKOWO-SPORTOWA GRODZISK MAZOWIECKI, Poland
September 22, 2023 LFA 168 – MCKEE VS. MCPADDEN MYSTIC LAKE CASINO HOTEL PRIOR LAKE, MN, United States
September 22, 2023 EXCITEFIGHT – MUCKLESHOOT FIGHT NIGHT 6 MUCKLESHOOT CASINO AUBURN, WA, United States
September 23, 2023 Matchroom Boxing – Hitchins VS Zepeda Caribe Royale Orlando Orlando, FL, United States
