All boxersJohn Riel Casimero
“Quadro Alas”
Boxing36-5-1RECORD
25WINS BY KO / TKO
11WINS BY DECISION
42PRO FIGHTS
Profile
| Full name | John Riel Reponte Casimero |
|---|---|
| Nickname | Quadro Alas |
| Date of birth | 13 Feb 1989 |
| Nationality | Filipino |
| Birthplace | Merida, Leyte, Philippines |
| Based in | Not added yet |
| Weight classes | Light flyweight, Flyweight, Bantamweight, Super bantamweight |
| Trainers | Not added yet |
| Height | 163 cm (5′4″) |
| Reach | 178 cm (70″) |
| Stance | Orthodox |
| Years active | 2007–2026 |
| Status | Not added yet |
| Pro debut | 3 Jun 2007 |
| Last fight | Win vs Luis Nery, 6 Jun 2026 |
Details on this page were compiled from public information on 10 Oct 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile
Titles and honours
- Three-weight world champion
- IBF light flyweight champion (2012–2013)
- IBF flyweight champion (2016)
- WBO bantamweight champion (2019–2022)
Fight history
42 professional fights. Newest first.
| Result | Opponent | Method | Round | Time | Date | Location | Notes |
|---|---|---|---|---|---|---|---|
| Win | Luis Nery | TKO | 4 | 0:42 | 6 Jun 2026 | Tokoname, Aichi, Japan | |
| Win | Tom Mizokoshi | TKO | 5 | 1:10 | 27 Dec 2025 | Tokoname, Aichi, Japan | |
| Loss | Kyonosuke Kameda | Decision (unanimous) | 10 | 25 Oct 2025 | Bishkek, Kyrgyzstan | ||
| Win | Saul Sanchez | TKO | 1 | 2:41 | 13 Oct 2024 | Yokohama, Kanagawa, Japan | |
| Draw | Yukinori Oguni | Technical decision | 4 | 0:27 | 12 Oct 2023 | Tokyo, Japan | |
| Win | Fillipus Nghitumbwa | Decision (unanimous) | 12 | 13 May 2023 | Parañaque, Philippines | ||
| Win | Ryo Akaho | KO | 2 | 2:25 | 3 Dec 2022 | Incheon, South Korea | |
| Win | Guillermo Rigondeaux | Decision (split) | 12 | 14 Aug 2021 | Carson, California, USA | Retained WBO bantamweight title | |
| Win | Duke Micah | TKO | 3 | 0:54 | 26 Sep 2020 | Montville, Connecticut, USA | Retained WBO bantamweight title |
| Win | Zolani Tete | TKO | 3 | 2:14 | 30 Nov 2019 | Birmingham, England | Won WBO bantamweight title |
| Win | Cesar Ramirez | KO | 10 | 2:23 | 24 Aug 2019 | Manila, Philippines | Retained WBO interim bantamweight title |
| Win | Ricardo Espinoza Franco | KO | 12 | 0:44 | 20 Apr 2019 | Carson, California, USA | Won vacant WBO interim bantamweight title |
| Win | Kenya Yamashita | TKO | 6 | 0:47 | 16 Feb 2019 | Pasay, Philippines | |
| Win | Jose Pech | TKO | 2 | 1:41 | 21 Jul 2018 | Tijuana, Mexico | |
| Loss | Jonas Sultan | Decision (unanimous) | 12 | 16 Sep 2017 | Cebu City, Philippines | ||
| Win | Jecker Buhawe | Decision (unanimous) | 6 | 25 Jun 2017 | Iligan, Philippines | ||
| Win | Charlie Edwards | TKO | 10 | 1:57 | 10 Sep 2016 | London, England | Retained IBF flyweight title |
| Win | Amnat Ruenroeng | KO | 4 | 2:10 | 25 May 2016 | Beijing, China | Won IBF flyweight title |
| Loss | Amnat Ruenroeng | Decision (unanimous) | 12 | 27 Jun 2015 | Bangkok, Thailand | For IBF flyweight title | |
| Win | Armando Santos | TKO | 2 | 13 Dec 2014 | Pesquería, Mexico | ||
| Win | Mauricio Fuentes | KO | 1 | 2:59 | 3 May 2014 | Cebu City, Philippines | |
| Win | Felipe Salguero | TKO | 11 | 1:34 | 26 Oct 2013 | Makati, Philippines | Retained IBF light flyweight title |
| Win | Luis Alberto Rios | Decision (unanimous) | 12 | 16 Mar 2013 | Panama City, Panama | Retained IBF light flyweight title | |
| Win | Pedro Guevara | Decision (split) | 12 | 4 Aug 2012 | Mazatlán, Mexico | Retained IBF light flyweight title | |
| Win | Luis Alberto Lazarte | TKO | 10 | 1:09 | 10 Feb 2012 | Mar del Plata, Argentina | Won IBF interim light flyweight title |
| Win | Roemart Sentillas | TKO | 2 | 15 Oct 2011 | Lapu-Lapu, Philippines | ||
| Loss | Moruti Mthalane | TKO | 5 | 1:50 | 26 Mar 2011 | Johannesburg, South Africa | For IBF flyweight title |
| Loss | Ramón García Hirales | Decision (split) | 12 | 24 Jul 2010 | Los Mochis, Mexico | Lost WBO interim light flyweight title | |
| Win | César Canchila | TKO | 11 | 1:40 | 19 Dec 2009 | Managua, Nicaragua | Won vacant WBO interim light flyweight title |
| Win | Ardin Diale | KO | 8 | 1:42 | 28 May 2009 | Cebu City, Philippines | |
| Win | Allan Ranada | Decision (unanimous) | 8 | 8 May 2009 | Naga, Philippines | ||
| Win | Liempetch Sor Veerapol | TKO | 5 | 1:02 | 3 Oct 2008 | Talisay, Philippines | |
| Win | Rodel Quilaton | Decision (unanimous) | 10 | 23 Aug 2008 | Alcoy, Philippines | ||
| Win | Roemart Sentillas | TKO | 3 | 17 Jul 2008 | Compostela, Cebu, Philippines | ||
| Win | Roel Honor | TKO | 1 | 12 Jun 2008 | Baybay, Philippines | ||
| Win | Daryl Amoncio | Decision (majority) | 8 | 21 Apr 2008 | Lapu-Lapu, Philippines | ||
| Win | Jerome Bontog | KO | 3 | 29 Mar 2008 | Mandaue, Philippines | ||
| Win | Rogen Flores | Technical decision | 6 | 12 Jan 2008 | Borbon, Philippines | ||
| Win | Dodong Zalde | KO | 2 | 1:04 | 16 Dec 2007 | Carmen, Philippines | |
| Win | Roel Honor | Decision (unanimous) | 6 | 26 Aug 2007 | Daanbantayan, Philippines | ||
| Win | Andrew Pal | TKO | 2 | 16 Aug 2007 | Alcoy, Philippines | ||
| Win | Lobert Bayo | Decision (unanimous) | 4 | 3 Jun 2007 | Mandaue, Philippines |