Fighters
3,380 active UFC fighters.
John Howard
Welterweight
24-13-0
John Kolosci
Welterweight
15-9-0
John Lewis
Lightweight
3-4-3
John Lineker
Bantamweight
31-9-0
John Lober
Middleweight
5-9-4
John Maguire
Lightweight
24-9-0
John Makdessi
Lightweight
18-9-0
John Marsh
Heavyweight
8-7-0
John Matua
—
1-4-0
John Moraga
Flyweight
19-7-0
John Phillips
Middleweight
22-11-0
John Polakowski
Lightweight
2-2-0
John Salter
Middleweight
14-3-0
John Teixeira
Featherweight
21-2-2
John Yannis
Bantamweight
10-5-0
Johnny Bedford
Bantamweight
21-13-1 (1 NC)
Johnny Case
Lightweight
22-6-0
Johnny Eduardo
Bantamweight
28-13-0
Johnny Munoz
Bantamweight
12-4-0
Johnny Rees
Welterweight
13-5-0
Johnny Rhodes
—
2-1-0
Johny Hendricks
Middleweight
18-8-0
Jon Delos Reyes
Flyweight
8-5-0
Jon Fitch
Welterweight
30-7-1
Jon Hess
—
1-1-0
Jon Jones
Heavyweight
28-1-0
Jon Madsen
Heavyweight
8-2-0
Jon Manley
Welterweight
9-4-0
Jon Tuck
Lightweight
10-5-0
jon-kunneman
—
10-1-0
jon-olav-einemo
—
6-3-0
Jonas Bilharinho
Featherweight
9-1-1
Jonathan Brookins
—
16-10-0
Jonathan Goulet
Welterweight
23-12-0
Jonathan Martinez
Bantamweight
19-6-0
Jonathan Meunier
Welterweight
8-1-0
Jonathan Micallef
Welterweight
10-1-0
Jonathan Pearce
Featherweight
14-7-0
Jonathan Piersma
—
9-3-0
Jonathan Wiezorek
Heavyweight
11-2-0
Jonathan Wilson
Middleweight
7-3-0
Jonavin Webb
Welterweight
9-2-0
Jonny Parsons
Welterweight
9-3-0
JooSang Yoo
Featherweight
9-2-0
Jordan Espinosa
Flyweight
15-9-0
Jordan Griffin
Featherweight
18-9-0
Jordan Johnson
Light Heavyweight
10-0-0
Jordan Leavitt
Featherweight
13-4-0