Best win percentage in UFC bantamweight history

Merab Dvalishvili holds the UFC bantamweight record for best win percentage with 81.2% win rate.

UFC fights only, minimum 5 fights. Updated October 20, 2026.

#	Fighter	Win rate	Fights
1	Merab Dvalishvili	81.2%	16
2	Sean O'Malley	80.0%	16
2	Mario Bautista	80.0%	15
4	Aljamain Sterling	77.8%	18
5	TJ Dillashaw	76.5%	17
6	Petr Yan	75.0%	16
7	Song Yadong	73.3%	16
8	Alejandro Perez	72.7%	12
9	Montel Jackson	71.4%	14
10	Dominick Cruz	70.0%	10
10	Aiemann Zahabi	70.0%	10
10	Adrian Yanez	70.0%	11
13	Rani Yahya	69.2%	15
14	Raphael Assuncao	66.7%	18
14	Kyung Ho Kang	66.7%	13
14	Raoni Barcelos	66.7%	15
17	Urijah Faber	64.7%	17
18	Chris Gutierrez	63.6%	12
19	Renan Barao	61.5%	13
19	Jonathan Martinez	61.5%	13
21	Jimmie Rivera	60.0%	10
21	Cory Sandhagen	60.0%	15
21	Said Nurmagomedov	60.0%	10
21	Miles Johns	60.0%	11
21	Kyler Phillips	60.0%	10
26	Marlon Vera	58.3%	24
27	Rob Font	57.9%	19
28	Takeya Mizugaki	57.1%	14
28	Iuri Alcantara	57.1%	15
30	Davey Grant	56.2%	16
30	Cody Garbrandt	56.2%	16
30	Ricky Simon	56.2%	17
33	John Dodson	50.0%	10
33	Pedro Munhoz	50.0%	22
33	Frankie Saenz	50.0%	10
33	Cody Stamann	50.0%	11
37	Marlon Moraes	45.5%	11
37	Brian Kelleher	45.5%	11
39	Francisco Rivera	40.0%	11
39	Brad Pickett	40.0%	10
39	Guido Cannetti	40.0%	10
42	Eddie Wineland	37.5%	16
43	Cody Gibson	27.3%	11
43	Vince Morales	27.3%	11

Related records

How we count: results and statistics are from official UFC fight data. Strike and takedown numbers only exist for fights where the UFC recorded them. Rates need at least 5 UFC fights and enough attempts to be meaningful.