UFC 41: Onslaught è un evento di MMA del 28 febbraio 2003. Si tiene a Boardwalk Hall, Atlantic City, New Jersey, U.S.. Qui trovi la card completa con i risultati degli incontri.
| Categoria | Incontro | Esito |
|---|---|---|
| Main Card | ||
| Heavyweight | Tim Sylvia vs Ricco Rodriguez (c) | TKO (punches) R1 3:09 |
| Heavyweight | Frank Mir vs Tank Abbott | Submission (toe hold) R1 0:46 |
| Lightweight | B.J. Penn vs Caol Uno | Draw (split) (48–46, 47–48, 48–48) R5 5:00 |
| Middleweight | Matt Lindland vs Phil Baroni | Decision (unanimous) (29–28, 29–28, 29–28) R3 5:00 |
| Heavyweight | Vladimir Matyushenko vs Pedro Rizzo | Decision (unanimous) (29–28, 30–27, 29–28) R3 5:00 |
| Preliminary card | ||
| Lightweight | Din Thomas vs Matt Serra | Decision (split) R3 5:00 |
| Heavyweight | Gan McGee vs Alexandre Dantas | TKO (punches) R1 4:49 |
| Lightweight | Yves Edwards vs Rich Clementi | Submission (rear-naked choke) R3 4:07 |