In July of 2015, the UFC installed a random drug testing program this is a simple collection of fighters records since the program began.

For example, did you know Darren Elkins is 5-0 after the drug testing policy was set in place?

[EDITOR’S NOTE: NONE OF THIS IMPLIES GUILT OF ANY FIGHTER, IT IS SIMPLY A LIST OF RECORDS SINCE TESTING BEGAN]

Below are fighters records since July of 2015

Heavyweight

WINNING RECORD

Francis Ngannou 5-0

Stipe Miočić 4-0

Cain Velasquez 1-0

Derrick Lewis 6-1

Alistair Overeem 4-1

Marcin Tybura 3-1

Curtis Blaydes 3-1 1NC

Mark Hunt 3-1-1

Stefan Struve  3-2

Josh Barnett 2-1

EVEN

Fabrício Werdum 2-2

Ben Rothwell 1-1

Walt Harris 3-3

Timothy Johnson 2-2

Oleksiy Oliynyk 2-2

LOSING RECORD

Andre Arlovski 2-5

Júnior dos Santos 1-2

Travis Browne 1-4

Anthony Hamilton 1-4

Todd Duffee 0-1

Chase Sherman 2-2

WINNING RECORD

Maurício Rua 3-0

Volkan Oezdemir 3-0

Daniel Cormier 3-0 1NC

Steve Bossé 2-0

Jon Jones 1-0 1NC

Ilir Latifi 4-1

Misha Cirkunov 4-1

Jared Cannonier 3-1

Alexander Gustafsson 2-1

Glover Teixeira 4-2

Ovince Saint Preux 4-3

Corey Anderson 4-3

Patrick Cummins 3-2

Tyson Pedro 2-1

EVEN

Jimi Manuwa 2-2

CB Dollaway 1-1

Tom Lawlor 1-1

LOSING RECORD

Ed Herman 1-2

Antônio Rogério Nogueira 1-2

Gian Villante 2-4

Yushin Okami 0-1

Jan Błachowicz 2-3

Paul Craig 1-2

MIDDLEWEIGHT

WINNING RECORD

Robert Whittaker 5-0

Brad Tavares 3-0

Siyar Bahadurzada 2-0

Georges St-Pierre 1-0

Michael Bisping 4-1

Anthony Smith 4-1

Daniel Kelly 4-1

Trevor Smith 3-1

Derek Brunson 5-2

Krzysztof Jotko 4-2

Ronaldo Souza 3-2

Tim Boetsch 3-2

Luke Rockhold 2-1

Yoel Romero 2-1

Sam Alvey 5-4

EVEN

Uriah Hall 3-3

Vitor Belfort 2-2 1NC

Kelvin Gastelum 2-2 1NC

LOSING RECORD

Nate Marquardt 2-4

Anderson Silva 1-2

Johny Hendricks 2-4

Thales Leites 2-4

Chris Weidman 1-3

Lyoto Machida 0-1

Rashad Evans 0-4

Hector Lombard 0-4

WELTERWEIGHT

WINNING RECORD

Tyron Woodley 3-0-1

James Krause 3-0

Darren Till 3-0-1

Damian Maia 4-2

Robbie Lawler 3-1

Rafael dos Anjos 3-2

Dong Hyun Kim 2-1

Mike Pyle 2-1

Neil Magny 4-3

Tim Means 3-2 1NC

Stephen Thompson 4-1 1NC

Gunnar Nelson 3-2

Alan Jouban 4-3

Yancy Medeiros 3-1

Colby Covington 5-1

Ryan LaFlare 2-1

Mike Perry 4-1

Mickey Gall 2-1

EVEN

Donald Cerrone 4-4

Jorge Masivdal 4-4

Thiago Alves 1-1

Ben Saunders 2-2

LOSING RECORD

Matt Brown 2-4

Diego Sanchez 2-4

Court McGee 2-3

Max Griffin 1-2

Erick Silva 1-3

Tarec Saffiedine 1-3

Jake Ellenberger 1-4

Carlos Condit 0-2

LIGHTWEIGHT

WINNING RECORD

Tony Ferguson 5-0

Evan Dunham 3-0-1

Al Iaquinta 2-0

Khabib Nurmagomedov 2-0

Kevin Lee 6-2

Francisco Trinaldo 5-1

Conor McGregor 4-1

Edson Barboza 4-1

Dustin Poirier 4-1 1NC

Abel Trujillo 3-1

Nik Lentz 2-1

Nate Diaz 2-1

Michael Chisea 2-1

Eddie Alvarez 2-1 1NC

Dong Hyun Kim 2-1

Sage Northcutt 4-2

Paul Felder 4-3

Beneil Dariush 3-2-1

Joe Duffy 3-2

EVEN

Clay Guida 2-2

Gray Maynard 2-2

Will Brooks 2-2

Erik Koch 1-1

LOSING RECORD

Jim Miller 4-5

Joe Lauzon 3-4

Anthony Pettis 2-4

Charles Oliveira 2-3

Ross Pearson 2-6

Michael Johnson 1-4

Josh Burkman 1-5

Bobby Green 0-2-1

Gleison Tibau 0-1

FEATHERWEIGHT

WINNING RECORD

Max Holloway 5-0

Darren Elkins 5-0

Cub Swanson 4-0

Brian Ortega 3-0

Ricardo Lamas 2-0

Chan Sung Jung 1-0

Yair Rodríguez 4-1

Frankie Edgar 3-1

Alex Caceres 3-2

Andre Fili 3-2

Jason Knight 4-2

Doo Ho Choi 2-1

EVEN

Jeremy Stephens 3-3

Charles Rosa 1-1

Myles Jury 1-1

LOSING RECORD

Gilbert Melendez 0-2

Dennis Bermudez 2-3

José Aldo 1-2

B.J. Penn 0-2

BANTAMWEIGHT

WINNING RECORD 

Jimmie Rivera 5-0

Bryan Caraway 2-0

Cody Garbrandt 5-1

John Lineker 5-1

Rani Yahya 4-1

TJ Dillashaw 4-1

Pedro Munhoz 4-1

Raphael Assunção 3-1

Joe Soto 3-1

Iuri Alcântara 3-2

Dominick Cruz 2-1

Aljamain Sterling 3-2

Thomas Almeida 3-2

Rob Font 3-2

EVEN

Eddie Wineland 2-2

Michael MacDonald 1-1

Marlon Moraes 1-1

LOSING RECORD

John Dodson 2-3

Justin Scoggins 1-2

Johnny Eduardo 1-2

Renan Barão 1-3

Frankie Saenz 1-3

Mitch Gagnon 0-1

FLYWEIGHT 

WINNING

Demetrious Johnson 5-0

Sergio Pettis 4-0

Joseph Benavidez 3-0

Ben Nguyen 3-1

Brandon Moreno 3-1

Wilson Reis 3-2

Tim Elliott 3-2

Ray Borg 3-2

EVEN

Dustin Ortiz 3-3

Louis Smolka 3-3

John Moraga 2-2

Jussier Formiga 2-2

Henry Cejudo 2-2

LOSING RECORD

NONE

WOMEN’S BANTAMWEIGHT

WINNING RECORD

Amanda Nunes 5-0

Raquel Pennington 4-0

Ketlen Vieira 3-0

Germaine de Randamie 2-0

Liz Carmouche 1-0

Leslie Smith 3-1

Julianna Peña 2-1

Alexis Davis 2-1

Sara McMann 3-2

Valentina Shevchenko 3-2

EVEN

Marion Reneau 2-2-1

Holly Holm 3-3

Ashlee Evans-Smith 2-2

Sarah Moras 1-1

LOSING RECORD 

Ronda Rousey 1-2

Lina Länsberg 1-2

Bethe Correia 1-3-1

Cat Zingano 0-1

WOMEN’S STRAWWEIGHT 

WINNING RECORD

Felice Herrig 3-0

Cynthia Calvillo 3-0

Rose Namajunas 5-1

Joanna Jędrzejczyk 4-1

Jéssica Andrade 5-2

Cláudia Gadelha 3-2

Tecia Torres 3-1

Karolina Kowalkiewicz 4-2

Carla Esparza 2-1

Alexa Grasso 2-1

Michelle Waterson 2-1

Nina Ansaroff 2-1

Justine Kish 2-1

EVEN

Cortney Casey 3-3

Joanne Calderwood 2-2

Maryna Moroz 2-2

Paige VanZant 2-2

LOSING RECORD 

Bec Rawlings 1-2

Randa Markos 2-3

Angela Hill 1-3

Jessica Penne 0-2