Roy Nelson (fighter) Mixed martial arts record Mixed martial arts record

| Res_ | Record | Opponent | Method_ | Round | Time_ | Location_ |
|---|---|---|---|---|---|---|
| Loss | 15–6 | Frank Mir | Decision (unanimous) | 3 | 5:00 | Las Vegas, Nevada, United States |
| Loss | 15–5 | Junior dos Santos | Decision (unanimous) | 3 | 5:00 | Oakland, California , United States |
| Win | 15–4 | Stefan Struve | KO (punches) | 1 | 0:39 | Charlotte, North Carolina , United States |
| Win | 14–4 | Brendan Schaub | KO (punch) | 1 | 3:45 | Las Vegas, Nevada , United States |
| Loss | 13–4 | Jeff Monson | Decision (unanimous) | 3 | 5:00 | Pensacola, Florida , United States |
| Loss | 13–3 | Andrei Arlovski | KO (punch) | 2 | 3:14 | Sunrise, Florida , United States |
| Win | 13–2 | Brad Imes | KO (punch) | 1 | 3:55 | Uncasville, Connecticut , United States |
| Win | 12–2 | Fabiano Scherner | TKO (punches) | 1 | 3:20 | Las Vegas, Nevada, United States |