Undisputed welterweight champion Jessica McCaskill showed again why there isn't much competition at all for her in the division -- and why she's one of the top fighters in the world.
McCaskill caused her opponent Saturday night, Alma Ibarra, to retire on her stool following the third round of their fight. This was McCaskill's seventh straight win and second stoppage in a row.
She came out incredibly aggressive, not letting Ibarra (10-2, 5 KO) find any comfort or footing from the opening bell. By the third round, McCaskill was landing big shots and that was enough for Ibarra to not want any more of that fight.
It showed both how good McCaskill (12-2, 5 KO) is -- and the problem in the division she reigns. There's no obvious competition for her at 147 pounds unless someone comes up or down. After the fight she talked openly about moving down to 140 pounds to fight unified champion Chantelle Cameron, which would be one of the better fights that could happen in women's boxing.
There are other options for McCaskill, too, and I'll throw out a big-time idea. What if McCaskill moves up and meet Claressa Shields at 154 pounds at some point in 2023? It might be difficult, thought, but it would be one of the best fights the entirety of the sport could make.
McCaskill remained at No. 1 in our welterweight rankings after her victory, and Erica Farias moved into the No. 5 spot, replacing Ibarra.
In another title fight this weekend, Clara Lescurat (7-0, 3 KO) beat Maribel Ramirez (13-10-3, 3 KO) by split decision to win the WBA junior bantamweight title -- and while that doesn't put Lescurat in the divisional rankings, she's now in consideration.
At 175-plus pounds, No. 5 Lani Daniels (6-5-2) beat Tinta Smith (0-1) on Friday to keep her at No. 5.
Due to inactivity, which we've upped to 18 months now that COVID is no longer canceling fights at a large ratio, we removed Guadalupe Martinez Guzman from our rankings at junior bantamweight, where she was No. 2.
Anahi Ester Sanchez, No. 4 in our junior welterweight rankings, has also been removed due to inactivity.
This week, fourth-ranked bantamweight Shannon O'Connell (22-6-1, 10 KO) fights Sarah Higginson (3-1-1, 1 KO) in Brisbane, Australia on Wednesday.
Rankings will be updated every Tuesday. They'll be based on recent bouts, head-to-head competition and quality of opponent. As with almost everything until fighters square off against one another, there is a layer of subjectivity to it. Fighters who haven't fought in two years and don't have a fight scheduled will be removed from the rankings until they fight again.
For a list of the current champions in all weight classes, click here.
175+ pounds - Super middleweight - Middleweight - Junior middleweight - Welterweight - Junior welterweight - Lightweight - Junior lightweight - Featherweight - Junior featherweight - Bantamweight - Junior bantamweight - Flyweight - Junior flyweight - Strawweight - Atomweight
175+ POUNDS
1. Hanna Gabriels  
  Previous ranking: No. 1
Record: 21-2-1, 12 KOs
Last: W (TKO2) Martha Patricia Lara Gaytan, April 17, 2021
Next: TBA
2. Danielle Perkins  
  Previous ranking: No. 2
Record: 3-0, 1 KO
Last: W (UD8) Monika Harrison, March 5, 2021
Next: TBA
3. Angelica Lopez Flores  
  Previous ranking: No. 3
Record: 13-1, 7 KOs
Last: L (TKO1) Shadasia Green, Jan. 15
Next: TBA
4. Seini Draughn   <
  Previous ranking: No. 4
Record: 4-0-1, 3 KOs
Last: W (MD4) Monika Harrison, May 22, 2021
Next: TBA
5. Lani Daniels  
  Previous ranking: No. 5
Record: 6-2-2, 0 KOs
Last: W (UD8) Tinta Smith, June 24
Next: TBA
SUPER MIDDLEWEIGHT (Up to 168 pounds)
1. Franchon Crews Dezurn  
  Previous ranking: No. 1
Record: 8-1, 2 KOs
Last: W (UD10) Elin Cederroos, April 30
Next: TBA
2. Christina Hammer  
  Previous ranking: No. 2
Record: 28-1, 13 KOs
Last: W (UD8) Luiza Davydova, May 7
Next: TBA
3. Ema Kozin  
  Previous ranking: No. 3
Record: 22-1-1, 12 KOs
Last: W (TKO7) Szilvia Szabados, June 4
Next: TBA
4. Elin Cederroos  
  Previous ranking: No. 4
Record: 8-1, 4 KOs
Last: L (UD10) Franchon Crews Dezurn, April 30
Next: TBA
5. Shadasia Green  
  Previous ranking: No. 5
Record: 9-0, 8 KOs
Last: W (TKO1) Angelica Lopez Flores, Jan. 15
Next: TBA
MIDDLEWEIGHT (Up to 160 pounds)
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1. Claressa Shields  
  Previous ranking: No. 1
Record: 12-0, 2 KOs
Last: W (UD10) Ema Kozin, Feb. 5
Next: TBA
2. Savannah Marshall  
  Previous ranking: No. 2
Record: 12-0, 10 KOs
Last: W (KO3) Femke Hermans, April 2
Next: TBA
3. Marciela Cornejo  
  Previous ranking: N/R
Record: 15-5, 5 KOs
Last: W (UD8) Simone Aparecida da Silva, March 25
Next: TBA
4. Ema Kozin  
  Previous ranking: No. 4
Record: 22-1-1, 12 KOs
Last: W (TKO7) Szilvia Szabados, June 4
Next: TBA
5. Raquel Miller  
  Previous ranking: N/R
Record: 11-0, 4 KOs
Last: W (UD6) Sonya Dreiling, Dec. 2
Next: TBA
JUNIOR MIDDLEWEIGHT (Up to 154 pounds)
1. Marie-Eve Dicaire  
  Previous ranking: No. 2
Record: 18-1, 1 KOs
Last: W (TKO7) Cynthia Lozano, Dec. 17
Next: TBA
2. Patricia Berghult  
  Previous ranking: No. 3
Record: 15-0, 3 KOs
Last: W (UD10) Olivia Belkacem, Nov. 27
Next: Aug. 13 vs. Cecilia Braekhus
3. Hannah Rankin  
  Previous ranking: No. 4
Record: 12-5, 3 KOs
Last: W (TKO10) Alejandra Ayala, May 13
Next: TBA
4. Natasha Jonas  
  Previous ranking: No. 5
Record: 11-2-1, 8 KOs
Last: W (TKO2) Chris Namus, Feb. 19
Next: TBA
5. Lolita Muzeya  
  Previous ranking: N/R
Record: 17-1, 9 KOs
Last: W (KO1) Yarkor Chavez Annan, March 6
Next: TBA
WELTERWEIGHT (Up to 147 pounds)
1. Jessica McCaskill  
  Previous ranking: No. 1
Record: 12-2, 5 KOs
Last: W (TKO3) Alma Ibarra, June 25
Next: TBA
2. Cecilia Braekhus  
  Previous ranking: No. 2
Record: 36-2, 9 KOs
Last: L (UD10) Jessica McCaskill, March 13
Next: Aug. 13 vs. Patricia Berghult
3. Layla McCarter  
  Previous ranking: No. 3
Record: 45-13-5, 11 KOs
Last: W (UD10) Halanna dos Santos, March 25
Next: TBA
4. Ewa Piatkowska  
  Previous ranking: No. 4
Record: 16-1, 4 KOs
Last: W (UD6) Judy Waguthii, May 14, 2021
Next: TBA
5. Erica Farias  
  Previous ranking: N/R
Record: 27-5, 10 KOs
Last: W (SD10) Sandy Ryan, Macrh 12
Next: Aug. 6 vs. Sandy Ryan
JUNIOR WELTERWEIGHT (Up to 140 pounds)
1. Chantelle Cameron  
  Previous ranking: No. 1
Record: 16-0, 8 KOs
Last: W (UD10) Victoria Noelia Bustos, May 21
Next: TBA
2. Kali Reis  
  Previous ranking: No. 2
Record: 19-7-1, 5 KOs
Last: W (SD10) Jessica Camara, Nov. 19
Next: TBA
3. Mary McGee  
  Previous ranking: No. 3
Record: 27-4, 15 KOs
Last: L (UD10) Chantelle Cameron, Oct. 30
Next: TBA
4. Jessica Camara  
  Previous ranking: No. 5
Record: 8-3, 0 KOs
Last: L (SD10) Kali Reis, Nov. 19
Next: TBA
5. Oshin Derieuw  
  Previous ranking: N/R
Record: 16-0, 6 KOs
Last: W (UD6) Elsa Hemat, June 18
Next: TBA
-- Anahi Ester Sanchez has been removed for inactivity.
LIGHTWEIGHT (Up to 135 pounds)
1. Katie Taylor  
  Previous ranking: No. 1
Record: 21-0, 6 KOs
Last: W (SD10) Amanda Serrano, April 30
Next: TBA
2. Amanda Serrano  
  Previous ranking: 2
Record: 42-2-1, 30 KOs
Last: L (SD10) Katie Taylor, April 30
Next: Aug 6 vs. Brenda Carabajal
3. Estelle Yoka Mossely  
  Previous ranking: No. 3
Record: 10-0, 1 KO
Last: W (SD10) Yanina del Carmen Lescano, March 18
Next: TBA
4. Delfine Persoon  
  Previous ranking: No. 4
Record: 47-3, 19 KOs
Last: W (UD10) Elhem Mekhaled, May 21
Next: TBA
5. Jennifer Han  
  Previous ranking: No. 5
Record: 18-5-1, 1 KO
Last: L (UD10) Mikaela Mayer, April 9
Next: TBA
JUNIOR LIGHTWEIGHT (Up to 130 pounds)
Mikaela Mayer retains junior lightweight belts with win over Jennifer Han
Mikaela Mayer retains her junior lightweight titles with a unanimous decision victory over Jennifer Han.
1. Mikaela Mayer  
  Previous ranking: No. 1
Record: 17-0, 5 KOs
Last: W (UD10) Jennifer Han, April 9
Next: TBA
2. Alycia Baumgardner  
  Previous ranking: N/R
Record: 12-1, 7 KOs
Last: W (UD10) Edith Soledad Matthysse, April 16
Next: TBA
3. Delfine Persoon  
  Previous ranking: 5
Record: 47-3, 19 KOs
Last: W (UD10) Elhem Mekhaled, May 21
Next: TBA
4. Maiva Hamadouche  
  Previous ranking: No. 3
Record: 22-2, 18 KOs
Last: L (UD10) Mikaela Mayer, Nov. 5
Next: TBA
5. Hyun Mi Choi  
  Previous ranking: No. 4
Record: 19-0-1, 5 KOs
Last: W (TKO9) Simone Aparecida da Silva, Sept. 18
Next: TBA
FEATHERWEIGHT (Up to 126 pounds)
1. Amanda Serrano  
  Previous ranking: No. 1
Record: 42-2-1, 30 KOs
Last: L (SD10) Katie Taylor, April 30
Next: Aug. 6 vs. Brenda Carabajal
2. Erika Cruz  
  Previous ranking: No. 2
Record: 14-1, 3 KOs
Last: W (SD10) Melissa Esquivel, Nov. 26
Next: TBA
3. Sarah Mahfoud  
  Previous ranking: No. 3
Record: 11-0, 3 KOs
Last: W (UD10) Nina Meinke, April 21
Next: TBA
4. Yamileth Mercado  
  Previous ranking: No. 4
Record: 19-3, 5 KOs
Last: W (UD10) Isis Vargas Perez, April 2
Next: TBA
5. Brenda Karen Carbajal  
  Previous ranking: N/R
Record: 18-5-1, 9 KOs
Last: W (MD10) Debora Anahi Dionicius, May 13
Next: Aug. 6 vs. Amanda Serrano
JUNIOR FEATHERWEIGHT (Up to 122 pounds)
1. Jackie Nava  
  Previous ranking: No. 3
Record: 39-4-4, 16 KOs
Last: W (UD10) Mariana Juarez, Oct. 30, 2021
Next: TBA
2. Yamileth Mercado  
  Previous ranking: No. 4
Record: 19-3, 5 KOs
Last: W (UD10) Isis Vargas Perez, April 2
Next: TBA
3. Segolene Lefebvre  
  Previous ranking: No. 5
Record: 16-0, 1 KO
Last: W (UD10) Melania Sorroche, May 7
Next: TBA
4. Mayerlin Rivas  
  Previous ranking: N/R
Record: 17-4-2, 11 KOs
Last: W (TKO3) Karina Fernandez, June 10
Next: TBA
5. Cherneka Johnson  
  Previous ranking: N/R
Record: 14-1, 6 KOs
Last: W (MD10) Melissa Esquivel, April 20
Next: TBA
Dina Thorslund, Daniela Bermudez and Yazmin Rivas have been removed due to inactivity in the division.
BANTAMWEIGHT (Up to 118 pounds)
1. Dina Thorslund  
  Previous ranking: 1
Record: 18-0, 7 KOs
Last: W (UD10) Niorkis Carreno, April 9
Next: TBA
2. Yuliahn Luna Avila  
  Previous ranking: No. 2
Record: 24-3-1, 4 KOs
Last: W (UD10) Jessica Gonzalez, June 17
Next: TBA
3. Jamie Mitchell  
  Previous ranking: No. 4
Record: 8-0-2, 5 KOs
Last: W (KO4) Carly Skelly, Feb. 5
Next: TBA
4. Shannon O'Connell  
  Previous ranking: No. 5
Record: 22-6-1, 10 KOs
Last: W (SD10) Taylah Robertson, Oct. 23
Next: June 29 vs. Sarah Higginson
5. Ebanie Bridges  
  Previous ranking: N/R
Record: 8-1, 3 KOs
Last: W (UD10) Maria Cecilia Roman, March 26
Next: TBA
JUNIOR BANTAMWEIGHT (Up to 115 pounds)
1. Lourdes Juarez  
  Previous ranking: No. 1
Record: 34-2, 4 KOs
Last: W (UD10) Debora Vanesa Gomez, June 4
Next: TBA
2. Yessica Chavez  
  Previous ranking: No. 3
Record: 32-5-3, 4 KOs
Last: W (UD8) Susy Kandy Sandoval, July 17, 2021
Next: TBA
3. Diana Laura Fernandez  
  Previous ranking: No. 4
Record: 25-4-1, 4 KOs
Last: W (UD10) Vanesa Lorena Taborda, March 25
Next: TBA
4. Micaela Milagros Lujan  
  Previous ranking: No. 5
Record: 10-1-1, 3 KOs
Last: W (UD10) Nataly Delgado, Nov. 26
Next: TBA
5. Tamao Ozawa  
  Previous ranking: N/R
Record: 17-5, 6 KOs
Last: W (SD10) Miyo Yoshida, May 30
Next: TBA
-- Guadalupe Martinez Guzman has been remobved for inactivity.
FLYWEIGHT (Up to 112 pounds)
1. Marlen Esparza  
  Previous ranking: No. 1
Record: 12-1, 1 KO
Last: W (UD10) Naoko Fujioka, April 9
Next: TBA
2. Arely Mucino  
  Previous ranking: No. 3
Record: 31-3-2, 11 KOs
Last: W (TKO2) Marisol Molina Sanchez, Feb. 19
Next: TBA
3. Naoko Fujioka  
  Previous ranking: No. 2
Record: 19-3-1, 7 KOs
Last: L (UD10) Marlen Esparza, April 9
Next: TBA
4. Ibeth Zamora  
  Previous ranking: No. 5
Record: 32-7, 12 KOs
Last: L (UD10) Marlen Esparza, June 19, 2021
Next: TBA
5. Gabriela Celeste Alaniz  
  Previous ranking: N/R
Record: 13-0, 5 KOs
Last: W (TKO7) Tamara Elisabet Demarco, June 18
Next: TBA
JUNIOR FLYWEIGHT (Up to 108 pounds)
1. Seniesa Estrada  
  Previous ranking: No. 1
Record: 22-0, 9 KOs
Last: W (TKO4) Maria Santizo, Dec. 18
Next: Aug., 6 vs. Anabel Ortiz
2. Kim Clavel  
  Previous ranking: No. 2
Record: 15-0, 3 KOs
Last: W (TKO4) Mariela Ribera Valverde, March 11
Next: July 29 vs. Yesenia Gomez
3. Evelin Bermudez  
  Previous ranking: No. 3
Record: 16-0-1, 6 KOs
Last: W (TKO5) Debora Rengifo, March 26
Next: TBA
4. Jessica Nery Plata  
  Previous ranking: NR
Record: 28-2, 3 KOs
Last: W (SD10) Yesica Yolanda Bopp, March 11
Next: TBA
5. Yesenia Gomez  
  Previous ranking: N/R
Record: 19-5-3, 6 KOs
Last: W (MD8) Itzayana Cruz Delgado, Oct. 16
Next: July 29 vs. Kim Clavel
STRAWWEIGHT (Up to 105 pounds)
1. Seniesa Estrada  
  Previous ranking: No. 1
Record: 22-0, 9 KOs
Last: W (TKO4) Maria Santizo, Dec. 18
Next: Aug. 6 vs. Anabel Ortiz
2. Tina Rupprecht  
  Previous ranking: No. 2
Record: 11-0-1, 3 KOs
Last: W (SD10) Katia Gutierrez, July 24
Next: TBA
3. Yokasta Valle  
  Previous ranking: No. 3
Record: 25-2, 9 KOs
Last: W (UD10) Lorraine Villalobos, June 11
Next: TBA
4. Anabel Ortiz  
  Previous ranking: No. 4
Record: 31-5, 4 KOs
Last: L (UD10) Marlen Esparza, Dec. 18
Next: Aug. 6 vs. Seniesa Estrada
5. Thi Thu Nhi Nguyen  
  Previous ranking: No. 5
Record: 5-0, 1 KO
Last: W (UD10) Etsuko Tada, Oct. 23
Next: TBA
ATOMWEIGHT (Up to 102 pounds)
1. Monserrat Alarcon  
  Previous ranking: No. 1
Record: 17-4-2, 0 KOs
Last: W (MD10) Silvia Torres, Dec. 4
Next: TBA
2. Saemi Hanagata  
  Previous ranking: No. 2
Record: 16-7-5, 7 KOs
Last: Draw (MD10) Eri Matsuda, March 18, 2021
Next: TBA
3. Ayaka Miyao  
  Previous ranking: N/R
Record: 25-9-2, 6 KOs
Last: W (MD10) Eri Matsuda, Feb. 25
Next: TBA
4. Nanae Suzuki  
  Previous ranking: N/R
Record: 11-4-1, 1 KO
Last: W (SD10) Mika Iwakawa, Feb. 25
Next: TBA
5. Kaori Nagai  
  Previous ranking: No. 5
Record: 6-4-3, 2 KOs
Last: L (UD8) Mizuki Chimoto, May 15
Next: TBA