Hanna Gabriels Valle (born 14 January 1983), known as Hanna Gabriels, is a Costa Rican professional boxer. She has held world championships in four weight classes, having held the WBA female light middleweight title since 2016; the WBA female light heavyweight and WBC female heavyweight titles since April 2021; the WBO welterweight title in 2009; and the WBO light middleweight title twice between 2010 and 2018. As of September 2020, she is ranked as the world's third best active light middleweight by The Ring and BoxRec. Gabriels is the daughter of Yolanda Valle Moreno and Lesslie Gabriels Binns, a promising boxer who qualified for the Olympic Games in Moscow 1980, but was unable to attend. She has one brother, Windell, who played football in the Costa Rican Primera División. Professional career Gabriels made her professional debut on 17 November 2007, against Nicaraguan Aoska Xochilet Herrera at the Gimnasio Nacional, San José, Costa Rica, winning by third-round technical knockout (TKO). On 19 December 2009, Gabriels fought for the vacant WBO welterweight title against Argentine Gabriela Zapata at the Dennis Martínez National Stadium, Managua, Nicaragua, winning by TKO in the fourth round. The event and was part of an evening of posthumous tribute to three-weight Nicaraguan world champion Alexis Arguello, El Flaco Explosivo, considered one of the greatest boxers of all time. On 14 January 2010, just over a month after capturing the WBO welterweight title, Gabriels relinquished the belt after suffering several blackouts - said to be caused by having to cut-weight in order to make the welterweight limit. On 29 May 2010, Gabriels moved up in weight to face Dominican Gardy Álvarez for the vacant WBO junior middleweight title at the Coliseo Rubén Rodríguez, Bayamón, Puerto Rico, winning by first-round TKO in a fight that lasted only 11 seconds. On 11 January 2011, Gabriels successfully defended her title against American Melisenda Pérez, winning by TKO in the tenth-round. Her cousin Andrés Calderón was present for the fight and was noted as part of her motivation to win in a following interview. On 31 March 2011, Gabriels once again fought Melisenda Pérez, this time winning with a seventh-round TKO. With 14,000 in attendance, the event was part of the inauguration acts of the National Stadium of Costa Rica. On 28 February 2013, Gabriels suffered her first career loss via second-round TKO to Oxandia Castillo of the Dominican Republic, losing her unbeaten