UFC on ESPN: Font vs. Aldo è un evento di MMA del 4 dicembre 2021. Si tiene a UFC Apex, Las Vegas, Nevada, U.S.. Qui trovi la card completa con i risultati degli incontri.
| Categoria | Incontro | Esito |
|---|---|---|
| Main card (ESPN/ESPN+) | ||
| Bantamweight | José Aldo vs Rob Font | Decision (unanimous) (50–45, 50–45, 49–46) R5 5:00 |
| Lightweight | Rafael Fiziev vs Brad Riddell | KO (spinning wheel kick) R3 2:20 |
| Light Heavyweight | Jamahal Hill vs Jimmy Crute | KO (punches) R1 0:48 |
| Lightweight | Clay Guida vs Leonardo Santos | Submission (rear-naked choke) R2 1:21 |
| Middleweight | Chris Curtis vs Brendan Allen | TKO (punches and knees) R2 1:58 |
| Welterweight | Alex Morono vs Mickey Gall | Decision (unanimous) (30–27, 30–27, 30–27) R3 5:00 |
| Preliminary card (ESPN/ESPN+) | ||
| Middleweight | Duško Todorović vs Maki Pitolo | TKO (punches) R1 4:34 |
| Flyweight | Manel Kape vs Zhalgas Zhumagulov | TKO (punches) R1 4:02 |
| Welterweight | Bryan Barberena vs Darian Weeks | Decision (unanimous) (29–28, 29–28, 29–28) R3 5:00 |
| Women's Strawweight | Cheyanne Vlismas vs Mallory Martin | Decision (unanimous) (30–27, 29–28, 29–28) R3 5:00 |
| Light Heavyweight | William Knight vs Alonzo Menifield | Decision (unanimous) (29–28, 29–28, 29–28) R3 5:00 |
| Lightweight | Claudio Puelles vs Chris Gruetzemacher | Submission (kneebar) R3 3:25 |
| Bantamweight | Vince Morales vs Louis Smolka | KO (punches) R1 2:02 |