Denise Castle


Denise Castle is an English professional boxer and Muay Thai fighter.
In Muay Thai, she has won the mini flyweight international and world titles under the WBC Muaythai banner. In boxing, she has held the WIBA female atomweight title since August 2024. Castle has been described as the "hardest mother in the world".

Muay Thai career

Castle faced Lotta Loikkanen for the inaugural WBC Muaythai World Mini Flyweight Championship on 25 July 2010. She lost the bout by decision after five rounds.
She faced Annie Errikson for the inaugural WBC Muaythai International Mini Flyweight Championship on 14 July 2011, at "Muaythai World Series" at O2 Academy Bournemouth in Bournemouth, England. She won the bout by unanimous decision, thus winning the title.
On 2 October 2011, Castle faced Erika Kamimura for the inaugural WBC Muaythai International Light Flyweight Championship. She lost the bout via first-round knockout.
She faced Nattaya Kantasit for the WBC Muaythai world mini flyweight title on 22 June 2012, at O2 Academy Bournemouth and won the bout by unanimous decision.

Championships and accomplishments

Muay Thai

In her boxing debut, Castle faced Dorkmaipa Keangpompetch on 9 April 2014, at the MBK Center. She won the bout via knockout.
On 2 August 2014, Castle faced Momo Koseki for WBC female atomweight title. She lost the bout by technical knockout in the eight round.
On 5 September 2018, it was revealed that Castle would face Fabiana Bytyqi for the vacant WBC atomweight title. She entered the bout following a four-year long absence from the sport. The fight took place at the Sportcentrum Sluneta in Ústí nad Labem, on 22 September 2018. She lost the fight by unanimous decision.
Castle faced Sutthinee Bamrungpao for the WIBA World Atomweight Championship on 26 October 2019, in Nonthaburi, Thailand. She won the bout by referee stoppage in the fifth round.
She fought Sana Hazuki for the vacant WBC Silver female atomweight title at Spaceplus Bangkok RCA in Bangkok, Thailand, on 28 September 2023, losing when she retired at the end of the fifth round due to a swollen eye.
Castle won the vacant WIBA atomweight title by stopping Panida Chatluang in the fourth round at Racha Fight Club in Hua Hin, Thailand, on 17 August 2024.

Professional boxing record

No.ResultRecordOpponentTypeRound, timeDateLocationNotes
9Win5–4Panida ChatluangTKO4, 1:3017 Aug 2024Racha Fight Club, Hua Hin, ThailandWon vacant WIBA atomweight title
8Win4–4Dunphet AkatongTKO2, 1:3129 Jun 2024Hua Hin Muaythai Stadium, Hua Hin, Thailand
7Loss3–4Sana Hazuki5, 3:0028 Sep 2023Spaceplus Bangkok RCA, Bangkok, ThailandFor vacant WBC Silver female atomweight title
6Loss3–3Norj Guro826 Mar 2022Habtoor Grand Hotel, Dubai, UAEFor vacant WBC Silver female atomweight title
5Win3–2Sutthinee BamrungpaoTKO5, 1:1526 Oct 2019Triam Udom Suksa School, Bangkok, ThailandWon vacant WIBA mini-flyweight title
4Loss2–2Fabiana Bytyqi1022 Sep 2018Sportovni Hala Klise, Ústí nad Labem, Czech RepublicFor vacant WBC female atomweight title
3Loss2–1Momo KosekiTKO8, 0:292 Aug 2014Adachi Ward Sogo Sports Center, Tokyo, JapanFor WBC female atomweight title
2Win2–0Saranyaphong Theinthong6 11 Apr 2014Nonthaburi Pier, Mueang Nonthaburi, Thailand
1Win1–0Dorkmaipa Keangpompetch1 9 Apr 2014MBK Center, Bangkok, Thailand