UFC 43: Meltdown è un evento di MMA del 6 giugno 2003. Si tiene a Thomas & Mack Center, Las Vegas, Nevada, U.S.. Qui trovi la card completa con i risultati degli incontri.
| Categoria | Incontro | Esito |
|---|---|---|
| Main Card | ||
| Light Heavyweight | Randy Couture vs Chuck Liddell | TKO (punches) R3 2:39 |
| Heavyweight | Kimo Leopoldo vs Tank Abbott | Submission (arm-triangle choke) R1 1:59 |
| Light Heavyweight | Vitor Belfort vs Marvin Eastman | TKO (knees and punches) R1 1:07 |
| Heavyweight | Vernon White vs Ian Freeman | Draw (split) (28–29, 30–27, 29–29) R3 5:00 |
| Heavyweight | Frank Mir vs Wes Sims | DQ (kicking a downed opponent) R1 2:55 |
| Preliminary card | ||
| Heavyweight | Pedro Rizzo vs Tra Telligman | TKO (doctor stoppage) R2 4:24 |
| Middleweight | Falaniko Vitale vs Matt Lindland | KO (slam) R1 1:56 |
| Lightweight | Yves Edwards vs Eddie Ruiz | Decision (unanimous) (30–27, 30–27, 30–27) R3 5:00 |