Tatsuro Taira is still undefeated but no longer unranked
Tatsuro Taira showed over the weekend why he’s one of MMA’s rising young stars. The 24-year-old flyweight from Japan remained undefeated with a second-round TKO of onetime UFC title challenger Alex Perez in the main event of UFC Fight Night in Las Vegas.
As a result, Taira has moved into the ESPN divisional rankings for the first time.
Perez remains in Brett Okamoto’s top 10 as well, because the finish came on an injury. Taira was taking Perez down with a body triangle while clinging to his back, and as Perez fell to the canvas, he injured his right knee, ending the bout.
Falling out of the 125-pound rankings is Tagir Ulanbekov, who was scheduled to fight on Saturday’s card but missed weight by 3½ pounds. His bout with Joshua Van was canceled.
Also departing the divisional rankings: middleweight Marvin Vettori, who last fought June 17, 2023, and has become ineligible because of a year of inactivity.
For the ESPN pound-for-pound MMA rankings, click here. For a list of current UFC champions in all weight classes, click here.
Note: Results are current; rankings as of June 18. To be eligible for the rankings, a fighter must have competed over the past 12 months or must have an upcoming fight booked. Fighters who have been dropped for inactivity can be reinstated only after they compete.
Heavyweight | Light heavyweight | Middleweight | Welterweight
Lightweight | Men’s featherweight | Men’s bantamweight
Men’s flyweight | Women’s bantamweight | Women’s flyweight | Strawweight
HEAVYWEIGHT (up to 265 pounds)
1. Tom Aspinall 
Promotion: UFC
Record: 14-3
Last: W (TKO1) vs. Sergei Pavlovich, Nov. 11, 2023
Next: July 27 vs. Curtis Blaydes
2. Sergei Pavlovich
Promotion: UFC
Record: 18-2
Last: L (TKO1) vs. Tom Aspinall, Nov. 11, 2023
Next: June 22 vs. Alexander Volkov
3. Ciryl Gane
Promotion: UFC
Record: 12-2
Last: W (TKO2) vs. Serghei Spivac, Sept. 2, 2023
Next: TBD
4. Curtis Blaydes
Promotion: UFC
Record: 18-4, 1 NC
Last: W (TKO2) vs. Jailton Almeida, March 9, 2024
Next: July 27 vs. Tom Aspinall
5. Alexander Volkov
Promotion: UFC
Record: 37-10
Last: W (Sub2) vs. Tai Tuivasa, Sept. 9, 2023
Next: June 22 vs. Sergei Pavlovich
6. Renan Ferreira
Promotion: PFL champion
Record: 13-3, 3 NC
Last: W (KO1) vs. Ryan Bader, Feb. 24, 2024
Next: TBD
7. Jailton Almeida
Promotion: UFC
Record: 21-3
Last: W (Sub1) vs. Alexandr Romanov, June 1, 2024
Next: TBD
8. Serghei Spivac
Promotion: UFC
Record: 16-4
Last: L (TKO2) vs. Ciryl Gane, Sept. 2, 2023
Next: TBD
9. Vadim Nemkov
Promotion: Bellator
Record: 18-2, 1 NC
Last: W (TechSub2) vs. Bruno Cappelozza, Feb. 24, 2024
Next: TBD
10. Derrick Lewis
Promotion: UFC
Record: 28-12, 1 NC
Last: W (TKO3) vs. Rodrigo Nascimento, May 11, 2024
Next: TBD
LIGHT HEAVYWEIGHT (up to 205 pounds)
1. Alex Pereira
Promotion: UFC champion
Record: 10-2
Last: W (KO1) vs. Jamahal Hill, April 13, 2024
Next: June 29 vs. Jirí Procházka
2. Jirí Procházka
Promotion: UFC
Record: 30-4-1
Last: W (TKO2) vs. Aleksandar Rakic, April 13, 2024
Next: June 29 vs. Alex Pereira
3. Magomed Ankalaev
Promotion: UFC
Record: 19-1-1
Last: W (KO2) vs. Johnny Walker, Jan. 13, 2024
Next: TBD
4. Jamahal Hill
Promotion: UFC champion
Record: 10-2
Last: W (KO1) vs. Alex Pereira, April 13, 2024
Next: TBD
5. Jan Blachowicz
Promotion: UFC
Record: 29-10-1
Last: L (SD) vs. Alex Pereira, July 29, 2023
Next: TBD
6. Corey Anderson
Promotion: Bellator champion
Record: 18-6, 1 NC
Last: W (UD) vs. Karl Moore, March 22, 2024
Next: TBD
7. Aleksandar Rakić
Promotion: UFC
Record: 14-4
Last: L (TKO) vs. Jiří Procházka, April 13, 2024
Next: TBD
8. Khalil Rountree Jr.
Promotion: UFC
Record: 37-19
Last: W (TKO3) vs. Anthony Smith, Dec. 9, 2023
Next: TBD
9. Johnny Walker
Promotion: UFC
Record: 21-8
Last: L (KO2) vs. Magomed Ankalaev, Jan. 13, 2024
Next: June 22 vs. Volkan Oezdemir
10. Anthony Smith
Promotion: UFC
Record: 38-19
Last: W (Sub1) vs. Vitor Petrino, May 4, 2024
Next: June 29 vs. Carlos Ulberg
MIDDLEWEIGHT (up to 185 pounds)
1. Dricus du Plessis
Promotion: UFC champion
Record: 21-2
Last: W (SD) vs. Sean Strickland, Jan. 20, 2024
Next: Aug. 17 vs. Israel Adesanya
2. Israel Adesanya
Promotion: UFC
Record: 24-3
Last: L (UD) vs. Sean Strickland, Sept. 9, 2023
Next: Aug. 17 vs. Dricus du Plessis
3. Sean Strickland
Promotion: UFC
Record: 29-6
Last: W (SD) vs. Paulo Costa, June 1, 2024
Next: TBD
4. Robert Whittaker
Promotion: UFC
Record: 25-7
Last: W (UD) vs. Paulo Costa, Feb. 17, 2024
Next: June 22 vs. Ikram Aliskerov
5. Johnny Eblen 
Promotion: Bellator champion
Previous ranking: 6
Record: 15-0
Last: W (SD) vs. Impa Kasanganay, Feb. 24, 2024
Next: TBD
6. Nassourdine Imavov
Promotion: UFC
Previous ranking: 7
Record: 14-4, 1 NC
Last: W (TKO4) vs. Jared Cannonier, June 8, 2024
Next: TBD
7. Jared Cannonier
Promotion: UFC
Previous ranking: 8
Record: 17-7
Last: L (TKO4) vs. Nassourdine Imavov, June 8, 2024
Next: TBD
8. Khamzat Chimaev
Promotion: UFC
Previous ranking: 9
Record: 13-0
Last: W (MD) vs. Kamaru Usman, Oct. 21, 2023
Next: TBD
9. Brendan Allen
Promotion: UFC
Record: 24-5
Previous ranking: 10
Last: W (SD) vs. Paulo Costa, June 1, 2024
Next: TBD
10. Paulo Costa
Promotion: UFC
Record: 14-4
Previous ranking: Unranked
Last: L (SD) vs. Sean Strickland, June 1, 2024
Next: TBD
WELTERWEIGHT (up to 170 pounds)
1. Leon Edwards
Promotion: UFC champion
Record: 22-3, 1 NC
Last: W (UD) vs. Colby Covington, Dec. 16, 2023
Next: July 27 vs. Belal Muhammad
2. Kamaru Usman
Promotion: UFC
Record: 20-4
Last: L (MD) vs. Khamzat Chimaev, Oct. 21, 2023
Next: TBD
3. Belal Muhammad
Promotion: UFC
Record: 23-3, 1 NC
Last: W (UD) vs. Gilbert Burns, May 6, 2023
Next: July 27 vs. Leon Edwards
4. Shavkat Rakhmonov
Promotion: UFC
Record: 18-0
Last: W (Sub2) vs. Stephen Thompson, Dec. 16, 2023
Next: TBD
5. Jack Della Maddalena
Promotion: UFC
Record: 17-2
Last: W (KO3) vs. Gilbert Burns, March 9, 2024
Next: TBD
6. Gilbert Burns
Promotion: UFC
Record: 22-7
Last: L (KO3) vs. Jack Della Maddalena, March 9, 2024
Next: TBD
7. Colby Covington
Promotion: UFC
Record: 17-4
Last: L (UD) vs. Leon Edwards, Dec. 16, 2023
Next: TBD
8. Jason Jackson
Promotion: Bellator champion
Record: 18-4
Last: W (TKO2) vs. Ray Cooper III, Feb. 24, 2024
Next: June 22 vs. Ramazan Kuramagomedov
9. Sean Brady
Promotion: UFC
Record: 16-1
Last: W (Sub3) vs. Kelvin Gastelum, Dec. 2, 2023
Next: TBD
10. Ian Machado Garry
Promotion: UFC
Record: 14-0
Last: W (SD) vs. Geoff Neal, Feb. 17, 2024
Next: June 29 vs. Michael “Venom” Page
LIGHTWEIGHT (up to 155 pounds)
1. Islam Makhachev
Promotion: UFC champion
Record: 26-1
Last: W (Sub5) vs. Dustin Poirier, June 1, 2024
Next: TBD
2. Arman Tsarukyan
Promotion: UFC
Record: 22-3
Last: W (SD) vs. Charles Oliveira, April 13, 2024
Next: TBD
3. Charles Oliveira
Promotion: UFC
Record: 34-10, 1 NC
Last: L (SD) vs. Arman Tsarukyan, April 13, 2024
Next: TBD
4. Justin Gaethje
Promotion: UFC
Record: 25-5
Last: L (KO5) vs. Max Holloway, April 13, 2024
Next: TBD
5. Dustin Poirier
Promotion: UFC
Record: 30-9, 1 NC
Last: L (Sub5) vs. Islam Makhachev, June 1, 2024
Next: TBD
6. Beneil Dariush
Promotion: UFC
Record: 22-6-1
Last: L (KO1) vs. Arman Tsarukyan, Dec. 2, 2023
Next: TBD
7. Mateusz Gamrot
Promotion: UFC
Record: 24-2, 1 NC
Last: W (UD) vs. Rafael Dos Anjos, March 9, 2024
Next: TBD
8. Rafael Fiziev
Promotion: UFC
Record: 26-8
Last: L (TKO2) vs. Mateusz Gamrot, Sept. 23, 2023
Next: TBD
9. Dan Hooker
Promotion: UFC
Record: 29-12
Last: W (SD) vs. Jalin Turner, July 8, 2023
Next: TBD
10. Jalin Turner
Promotion: UFC
Record: 14-8
Last: L (TKO2) vs. Renato Moicano, April 13, 2024
Next: TBD
MEN’S FEATHERWEIGHT (up to 145 pounds)
1. Ilia Topuria
Promotion: UFC champion
Record: 15-0
Last: W (KO2) vs. Alexander Volkanovski, Feb. 17, 2024
Next: TBD
2. Alexander Volkanovski
Promotion: UFC
Record: 26-4
Last: L (KO2) vs. Ilia Topuria, Feb. 17, 2024
Next: TBD
3. Max Holloway
Promotion: UFC
Record: 26-7
Last: W (KO5) vs. Justin Gaethje, April 13, 2024
Next: TBD
4. Brian Ortega
Promotion: UFC
Record: 16-3, 1 NC
Last: W (Sub3) vs. Yair Rodriguez, Feb. 24, 2024
Next: June 29 vs. Diego Lopes
5. Yair Rodriguez
Promotion: UFC
Record: 15-5, 1 NC
Last: L (Sub3) vs. Brian Ortega, Feb. 24, 2024
Next: TBD
6. Patricio Freire
Promotion: Bellator champion
Record: 36-7
Last: W (TKO3) vs. Jeremy Kennedy, March 22, 2024
Next: TBD
7. Josh Emmett
Promotion: UFC
Record: 19-4
Last: W (KO1) vs. Bryce Mitchell, Dec. 16, 2023
Next: TBD
8. Movsar Evloev
Promotion: UFC
Record: 18-0
Last: W (UD) vs. Arnold Allen, Jan. 20, 2024
Next: TBD
9. Arnold Allen
Promotion: UFC
Record: 19-3
Last: L (UD) vs. Movsar Evloev, Jan. 20, 2024
Next: July 27 vs. Giga Chikadze
10. Aljamain Sterling
Promotion: UFC
Record: 24-4
Last: W (UD) vs. Calvin Kattar, April 13, 2024
Next: TBD
MEN’S BANTAMWEIGHT (up to 135 pounds)
1. Sean O’Malley
Promotion: UFC champion
Record: 18-1, 1 NC
Last: W (UD) vs. Marlon Vera, March 9, 2024
Next: TBD
2. Merab Dvalishvili
Promotion: UFC
Record: 17-4
Last: W (UD) vs. Henry Cejudo, Feb. 17, 2024
Next: TBD
3. Cory Sandhagen
Promotion: UFC
Record: 17-4
Last: W (UD) vs. Rob Font, Aug. 5, 2023
Next: Aug. 3 vs. Umar Nurmagomedov
4. Petr Yan
Promotion: UFC
Record: 17-5
Last: L (UD) vs. Song Yadong, March 9, 2024
Next: TBD
5. Henry Cejudo
Promotion: UFC
Record: 16-4
Last: L (UD) vs. Merab Dvalishvili, Feb. 17, 2024
Next: TBD
6. Jose Aldo
Promotion: UFC
Record: 32-8
Last: W (UD) vs. Jonathan Martinez, May 4, 2024
Next: TBD
7. Patchy Mix
Promotion: Bellator champion
Record: 20-1
Last: W (SD) vs. Magomed Magomedov, May 17, 2024
Next: TBD
8. Marlon Vera
Promotion: UFC
Record: 23-9-1
Last: L (UD) vs. Sean O’Malley, March 9, 2024
Next: Aug. 3 vs. Deiveson Figueiredo
9. Deiveson Figueiredo
Promotion: UFC
Record: 23-3-1
Last: W (Sub2) vs. Cody Garbrandt, April 13, 2024
Next: Aug. 3 vs. Marlon Vera
10. Sergio Pettis
Promotion: Bellator
Record: 23-7
Last: L (Sub2) vs. Patchy Mix, Nov. 17, 2023
Next: TBD
MEN’S FLYWEIGHT (up to 125 pounds)
1. Alexandre Pantoja
Promotion: UFC champion
Record: 28-5
Last: W (UD) vs. Steve Erceg, May 4, 2024
Next: TBD
2. Brandon Royval
Promotion: UFC
Record: 16-7
Last: W (SD) vs. Brandon Moreno, Feb. 24, 2024
Next: TBD
3. Brandon Moreno
Promotion: UFC
Record: 21-8-2
Last: L (SD) vs. Brandon Royval, Feb. 24, 2024
Next: TBD
4. Steve Erceg
Promotion: UFC
Record: 12-2
Last: L (UD) vs. Alexandre Pantoja, May 4, 2024
Next: TBD
5. Manel Kape
Promotion: UFC
Record: 19-6
Last: W (UD) vs. Felipe dos Santos, Sept. 9, 2023
Next: July 27 vs. Muhammad Mokaev
6. Muhammad Mokaev
Promotion: UFC
Record: 12-0,1 NC
Last: W (UD) vs. Alex Perez, March 2, 2024
Next: July 27 vs. Manel Kape
7. Tatsuro Taira
Promotion: UFC
Previous ranking: Unranked
Record: 16-0
Last: W (TKO2) vs. Alex Perez, June 15, 2024
Next: TBD
8. Alex Perez 
Promotion: UFC
Previous ranking: 7
Record: 25-9
Last: L (TKO2) vs. Tatsuro Taira, June 15, 2024
Next: TBD
9. Matheus Nicolau
Promotion: UFC
Previous ranking: 8
Record: 19-5-1
Last: L (KO1) vs. Alex Perez, April 27, 2024
Next: TBD
10. Tim Elliott
Promotion: UFC
Previous ranking: 9
Record: 20-13-1
Last: W (TechSub1) vs. Sumudaerji, Dec. 9, 2023
Next: TBD
WOMEN’S BANTAMWEIGHT (up to 135 pounds)
1. Raquel Pennington
Promotion: UFC champion
Record: 16-8
Last: W (UD) vs. Mayra Bueno Silva, Jan. 20, 2024
Next: TBD
2. Kayla Harrison
Promotion: UFC
Record: 17-1
Last: W (Sub2) vs. Holly Holm, April 13, 2024
Next: TBD
3. Ketlen Vieira
Promotion: UFC
Record: 14-3
Last: W (UD) vs. Pannie Kianzad, July 22, 2023
Next: TBD
4. Holly Holm
Promotion: UFC
Record: 15-7, 1 NC
Last: L (Sub2) vs. Kayla Harrison, April 13, 2024
Next: TBD
5. Irene Aldana
Promotion: UFC
Record: 15-7
Last: W (UD) vs. Karol Rosa, Dec. 16, 2023
Next: TBD
6. Sara McMann
Promotion: Bellator
Record: 14-7
Last: L (TKO1) vs. Leah McCourt, Oct. 7, 2023
Next: TBD
7. Norma Dumont
Promotion: UFC
Record: 11-2
Last: W (UD) vs. Germaine de Randamie, April 6, 2024
Next: TBD
8. Pannie Kianzad
Promotion: UFC
Record: 16-8
Last: L (Sub1) vs. Macy Chiasson, March 16, 2024
Next: TBD
9. Karol Rosa
Promotion: UFC
Record: 17-6
Last: L (UD) vs. Irene Aldana, Dec. 16, 2023
Next: TBD
10. Yana Santos
Promotion: UFC
Record: 14-8, 1 NC
Last: L (SD) vs. Karol Rosa, July 1, 2023
Next: TBD
WOMEN’S FLYWEIGHT (up to 125 pounds)
1. Alexa Grasso
Promotion: UFC champion
Record: 16-3-1
Last: Split draw vs. Valentina Shevchenko, Sept. 16, 2023
Next: TBD
2. Valentina Shevchenko
Promotion: UFC
Record: 23-4-1
Last: Split draw vs. Alexa Grasso, Sept. 16, 2023
Next: TBD
3. Manon Fiorot
Promotion: UFC
Record: 12-1
Last: W (UD) vs. Erin Blanchfield, March 30, 2024
Next: TBD
4. Erin Blanchfield
Promotion: UFC
Record: 12-2
Last: L (UD) vs. Manon Fiorot, March 30, 2024
Next: TBD
5. Liz Carmouche
Promotion: PFL / Bellator champion
Record: 22-7
Last: W (Sub3) vs. Kana Watanabe, June 13, 2024
Next: Aug. 2 vs. Taila Santos
6. Maycee Barber
Promotion: UFC
Record: 14-2
Last: W (UD) vs. Katlyn Cerminara, March 9, 2024
Next: July 13 vs. Rose Namajunas
7. Jessica Andrade
Promotion: UFC
Record: 26-12
Last: W (SD) vs. Marina Rodriguez, April 13, 2024
Next: TBD
8. Katlyn Cerminara
Promotion: UFC
Record: 18-6
Last: L (UD) vs. Maycee Barber, March 9, 2024
Next: TBD
9. Rose Namajunas
Promotion: UFC
Record: 12-6
Last: W (UD) vs. Amanda Ribas, March 23, 2024
Next: July 13 vs. Maycee Barber
10. Viviane Araujo
Promotion: UFC
Record: 12-6
Last: L (UD) vs. Natalia Silva, Feb. 3, 2024
Next: July 13 vs. Jasmine Jasudavicius
STRAWWEIGHT (up to 115 pounds)
1. Zhang Weili
Promotion: UFC champion
Record: 25-3
Last: W (UD) vs. Yan Xiaonan, April 13, 2024
Next: TBD
2. Amanda Lemos
Promotion: UFC
Record: 13-3-1
Last: W (UD) vs. Mackenzie Dern, Feb. 17, 2024
Next: TBD
3. Yan Xiaonan
Promotion: UFC
Record: 17-4, 1 NC
Last: L (UD) vs. Zhang Weili, April 13, 2024
Next: TBD
4. Tatiana Suarez
Promotion: UFC
Record: 11-0
Last: W (Sub2) vs. Jessica Andrade, Aug. 5, 2023
Next: TBD
5. Virna Jandiroba
Promotion: UFC
Record: 20-3
Last: W (UD) vs. Loopy Godínez, March 30, 2024
Next: TBD
6. Jessica Andrade
Promotion: UFC
Record: 26-12
Last: W (SD) vs. Marina Rodriguez, April 13, 2024
Next: TBD
7. Marina Rodriguez
Promotion: UFC
Record: 17-4-2
Last: L (SD) vs. Jessica Andrade, April 13, 2024
Next: TBD
8. Mackenzie Dern
Promotion: UFC
Record: 13-5
Last: L (UD) vs. Amanda Lemos, Feb. 17, 2024
Next: Aug. 3 vs. Loopy Godínez
9. Amanda Ribas
Promotion: UFC
Record: 13-5
Last: L (UD) vs. Rose Namajunas, March 23, 2024
Next: TBD
10. Angela Hill
Promotion: UFC
Record: 17-13
Last: W (Sub2) vs. Luana Pinheiro, May 18, 2024
Next: TBD
