| UFC Fight Night: Moreno vs. Erceg | Brandon Moreno | 1125 →1139(+14) | Steve Erceg | 1024 →1010(-14) | Flyweight | Win | U-DEC |
| UFC Fight Night: Moreno vs. Albazi | Brandon Moreno | 1105 →1125(+20) | Amir Albazi | 1100 →1080(-20) | Flyweight | Win | U-DEC |
| UFC Fight Night: Moreno vs. Royval 2 | Brandon Royval | 1059 →1083(+24) | Brandon Moreno | 1129 →1105(-24) | Flyweight | Loss | S-DEC |
UFC 290: Volkanovski vs. Rodriguez | Alexandre Pantoja | 1120 →1142(+22) | Brandon Moreno | 1151 →1129(-22) | Flyweight | Loss | S-DEC |
| UFC 283: Teixeira vs. Hill | Brandon Moreno | 1125 →1151(+26) | Deiveson Figueiredo | 1169 →1143(-26) | Flyweight | Win | KO |
| UFC 277: Pena vs. Nunes 2 | Brandon Moreno | 1103 →1125(+22) | Kai Kara-France | 1092 →1070(-22) | Flyweight | Win | KO |
| UFC 270: Ngannou vs. Gane | Deiveson Figueiredo | 1151 →1169(+18) | Brandon Moreno | 1121 →1103(-18) | Flyweight | Loss | U-DEC |
| UFC 263: Adesanya vs. Vettori 2 | Brandon Moreno | 1092 →1121(+29) | Deiveson Figueiredo | 1180 →1151(-29) | Flyweight | Win | SUB |
| UFC 256: Figueiredo vs. Moreno | Deiveson Figueiredo | 1180 →1180 | Brandon Moreno | 1092 →1092 | Flyweight | draw
draw | M-DEC |
| UFC 255: Figueiredo vs. Perez | Brandon Moreno | 1071 →1092(+21) | Brandon Royval | 1044 →1023(-21) | Flyweight | Win | KO |
| UFC Fight Night: Lee vs. Oliveira | Brandon Moreno | 1048 →1071(+23) | Jussier Formiga | 1096 →1073(-23) | Flyweight | Win | U-DEC |
| UFC 245: Usman vs. Covington | Brandon Moreno | 1027 →1048(+21) | Kai Kara-France | 1055 →1033(-22) | Flyweight | Win | U-DEC |
| UFC Fight Night: Rodriguez vs. Stephens | Brandon Moreno | 1027 →1027 | Askar Askarov | 1000 →1000 | Flyweight | draw
draw | S-DEC |
| UFC Fight Night: Maia vs. Usman | Alexandre Pantoja | 1021 →1042(+21) | Brandon Moreno | 1048 →1027(-21) | Flyweight | Loss | U-DEC |
| UFC Fight Night: Pettis vs. Moreno | Sergio Pettis | 1066 →1086(+20) | Brandon Moreno | 1068 →1048(-20) | Flyweight | Loss | U-DEC |
| UFC Fight Night: Swanson vs. Lobov | Brandon Moreno | 1047 →1068(+21) | Dustin Ortiz | 1025 →1004(-21) | Flyweight | Win | SUB |
| The Ultimate Fighter: Tournament of Champions Finale | Brandon Moreno | 1028 →1047(+19) | Ryan Benoit | 1005 →986(-19) | Flyweight | Win | S-DEC |
| UFC Fight Night: Lineker vs. Dodson | Brandon Moreno | 1000 →1028(+28) | Louis Smolka | 1089 →1060(-29) | Flyweight | Win | SUB |
