| UFC 307: Pereira vs. Rountree Jr. | Tecia Pennington | 1029 →1053(+24) | Carla Esparza | 1103 →1079(-24) | Women's Strawweight | Win | U-DEC |
| UFC Fight Night: Lewis vs. Nascimento | Tabatha Ricci | 1042 →1062(+20) | Tecia Pennington | 1049 →1029(-20) | Women's Strawweight | Loss | S-DEC |
| UFC 273: Volkanovski vs. The Korean Zombie | Mackenzie Dern | 1075 →1095(+20) | Tecia Pennington | 1069 →1049(-20) | Women's Strawweight | Loss | S-DEC |
| UFC 265: Lewis vs. Gane | Tecia Pennington | 1052 →1069(+17) | Angela Hill | 1003 →986(-17) | Women's Strawweight | Win | U-DEC |
| UFC 256: Figueiredo vs. Moreno | Tecia Pennington | 1031 →1052(+21) | Sam Hughes | 1000 →979(-21) | Women's Strawweight | Win | KO |
| UFC Fight Night: Blaydes vs. Volkov | Tecia Pennington | 1010 →1031(+21) | Brianna Fortino | 1022 →1001(-21) | Women's Strawweight | Win | U-DEC |
| UFC Fight Night: Shevchenko vs. Carmouche 2 | Marina Rodriguez | 1017 →1038(+21) | Tecia Pennington | 1031 →1010(-21) | Women's Strawweight | Loss | U-DEC |
| UFC 235: Jones vs. Smith | Zhang Weili | 1040 →1061(+21) | Tecia Pennington | 1052 →1031(-21) | Women's Strawweight | Loss | U-DEC |
| UFC Fight Night: Alvarez vs. Poirier 2 | Joanna Jedrzejczyk | 1098 →1116(+18) | Tecia Pennington | 1070 →1052(-18) | Women's Strawweight | Loss | U-DEC |
| UFC Fight Night: Emmett vs. Stephens | Jessica Andrade | 1074 →1095(+21) | Tecia Pennington | 1091 →1070(-21) | Women's Strawweight | Loss | U-DEC |
| UFC 218: Holloway vs. Aldo 2 | Tecia Pennington | 1074 →1091(+17) | Michelle Waterson-Gomez | 1022 →1005(-17) | Women's Strawweight | Win | U-DEC |
| The Ultimate Fighter: Redemption Finale | Tecia Pennington | 1054 →1074(+20) | Juliana Lima | 1019 →999(-20) | Women's Strawweight | Win | SUB |
| UFC Fight Night: Bermudez vs. The Korean Zombie | Tecia Pennington | 1036 →1054(+18) | Bec Rawlings | 1000 →982(-18) | Women's Strawweight | Win | U-DEC |
| UFC on FOX: Teixeira vs Evans | Rose Namajunas | 1028 →1050(+22) | Tecia Pennington | 1057 →1036(-21) | Women's Strawweight | Loss | U-DEC |
| UFC 194: Aldo vs McGregor | Tecia Pennington | 1040 →1057(+17) | Jocelyn Jones-Lybarger | 1000 →982(-18) | Women's Strawweight | Win | U-DEC |
| UFC 188: Velasquez vs Werdum | Tecia Pennington | 1020 →1040(+20) | Angela Hill | 1020 →1000(-20) | Women's Strawweight | Win | U-DEC |
| The Ultimate Fighter: A Champion Will Be Crowned Finale | Tecia Pennington | 1000 →1020(+20) | Angela Magana | 1000 →980(-20) | Women's Strawweight | Win | U-DEC |
