| UFC Fight Night | 11/05 02:40 | - | Gabriel Bonfim v Nicolas Dalby | 0-1 | |
| UFC Fight Night | 06/18 02:10 | - | Muslim Salikhov v Nicolas Dalby | 0-1 | |
| UFC | 01/21 23:20 | - | Warlley Alves v Nicolas Dalby | 0-1 | |
| UFC Fight Night | 07/23 16:00 | - | Claudio Silva v Nicolas Dalby | 0-1 | |
| UFC Fight Night | 06/26 20:30 | - | Tim Means v Nicolas Dalby | 1-0 | |
| UFC | 11/22 01:10 | - | Nicolas Dalby v Daniel Rodriguez | 1-0 | |
| UFC Fight Night | 07/25 23:15 | - | Nicolas Dalby v Jesse Ronson | 0-1 | |
| UFC Fight Night | 03/21 21:20 | - | Danny Roberts v Nicolas Dalby | CANC | |
| UFC Fight Night | 09/28 18:20 | - | Nicolas Dalby v Alex Oliveira | 1-0 | |
| UFC Fight Night | 09/03 18:00 | - | Peter Sobotta v Nicolas Dalby | 1-0 | |
| UFC Fight Night | 04/10 18:00 | - | Nicolas Dalby v Zak Cummings | 0-1 |
Nicolas Dalby (born November 16, 1984) is a Danish mixed martial artist who is currently fighting in the Welterweight division of Ultimate Fighting Championship. A professional since 2010, he is both a former Welterweight and interim welterweight champion in Cage Warriors.