Amanda Serrano

At the same time that she made her involvement in MMA public, an interest in potentially joining World Wrestling Entertainment (now abbreviated to simply WWE) as a Diva (a category since dropped and replaced with the more generic "Female Superstars") was noted. In 2019, Serrano revealed that she had been training under Jonathan Figueroa (known by his ring name Amazing Red) to become a professional wrestler and that she would be performing for a promotion soon.

In December 2017, Serrano announced that she had signed with Combate Americas, a MMA promotion that mostly featured Latin American fighters in its roster. Her debut was scheduled for April 13, 2018, when she drew with Corina Herrera after winning the first two rounds but losing the third when forced to the floor. Afterwards, Serrano focused on grappling. This training was put to the test on August 18, 2018, when she won gold in her first career jiu jitsu tournament, a Grappling Industries event held at New York where she gathered four submissions. After winning a sixth world championship in boxing, it was announced that MMA would be Serrano's focus in the foreseeable future due to better salaries.

On October 13, 2018, Serrano won her second fight by submitting Eréndina Ordóñez with a standing rear naked choke in the first round. In February 2019, she participated in her second jiu jitsu competition, defeating Erin Finkeldey in her only bout. Serrano is scheduled to headline her third MMA event, this one in Puerto Rico, on January 25, 2020.

On February 16, 2013, Puerto Rican female star Amanda 'The Real Deal' Serrano (17-1-1, 12 KO's) was once again crowned world champion, capturing the WIBA featherweight title with a first-round knockout of Wanda Pena (8-5, 2 KO's) at Gran Arena del Cibao, Santiago de los Caballeros in the Dominican Republic. The WIBA (Women's International Boxing Association) was the Original boxing organization known for its staging of female championship fights.

Serrano has been recognized with the Female Boxer of the Year Award twice (2016 and 2018) by the WBO, an entity that also granted her the first "Super World Championship" awarded to a woman. As of November 2019, she is ranked as the world's best active featherweight, and third best pound for pound female fighter by BoxRec.

With the consent of her boxing trainer Jordan Maldonado, Serrano continued her introduction to kickboxing, citing a general lack of money for women in boxing. By the summer of 2016, Serrano admitted that she had seriously considered retiring to take up MMA due to frustration with the state of the business, but that being able to appear in ShoBox changed that. Instead, she began working towards becoming the first person to hold both boxing and MMA titles at once, setting her debut for late 2017. Towards this goal, she continued training in kickboxing under former world champion Luis Ruiz and incorporated Brazilian jiujitsu working with brown belt Gabriel Marte at the Dojo NYC.

Since early 2015, Serrano quietly worked towards debuting in mixed martial arts (MMA), beginning by incorporating kicks to her training. The idea emerged after she participated in the filming of Fight Valley along her sister, meeting Miesha Tate, Holly Holm, and Cristiane Justino and learned of the lifestyle that they could afford. This triggered the interest of people involved in MMA and she was approached and told about the economic potential of the move. When queried about the matter, Serrano expressed additional motivation due to the absence of a Puerto Rican female fighter in Ultimate Fighting Championship (UFC) at the moment.

On July 31, 2015, Ronda Rousey's trainer, Edmond Tarverdyan, expressed the belief that his fighter "can win the boxing world title" while discussing a potential fight with Justino. After noting that "Ronda spars with boxing world champions that punch way harder than Cyborg", Tarverdyan claimed that she "has never lost a round in the gym. A round. With boxing world champions". Within a week, Serrano responded by stating that "Rousey's trainer does not have any knowledge about the sport of boxing. She is a very good fighter in the Octagon, and I really congratulate her for everything she has done. Her opponents cannot box and it's easy to look great, but when facing a high quality boxer with punching power as myself, believe me, things are gonna change. In a boxing ring, the canvas will be your comfort zone".

In the main event of an eight bout card held at Aviator Arena in Brooklyn promoted by Havoc Boxing Promotions, undefeated Amanda Serrano won the inaugural International Boxing Federation Super Featherweight title with a second round stoppage over Kimberly Connor, who had not lost a fight in seven years. The first round was even, with both fighters attempting to do body work on the inside in center ring, but ineffectively. Connor also fought off the ropes with some right hand lead counters to the head, but Serrano was not fazed. In the second round, Serrano began landing power shots to the head, sending Connor to the canvas on her back midway through the round. Connor beat the count, but appeared helpless on the ropes as Serrano immediately battered her senseless and defenseless with numerous power shots to the head, forcing referee Benjy Esteves Jr. to stop the contest. Two minute rounds, scheduled for ten. According to Boxing 360 CEO Dr. Mario Yagobi, Serrano's promoter, negotiations were underway for Serrano to fight an IBF-WBC unification match with WBC female Super Featherweight champion Frida Wallberg of Sweden in early 2012. Serrano sparred for this fight with her sister Cindy Serrano, training for her upcoming female world welterweight title bout with Anne Sophie Mathis. The Serrano sisters are both trained by Jordan Maldonado. Serrano's originally scheduled opponent, Fatuma Zarika of Kenya, was unable to leave that country to get to the United States due to visa problems.

On April 27, 2012, Serrano faced the undefeated Frida Wallberg in Cloetta Center, Linkoping, Sweden. The WBC against mandatory rules allowed the bout to be contested with 10 ounce gloves instead of the mandatory 8 ounce for that division. Serrano came up short losing a controversial unanimous decision to Wallberg. The referee was Victor Loughlin and the judges were Gudjon Vilhelm 93-98 | judge: Venciclav Nikolov 93-97 | judge: Franco Ciminale 94-96.

On June 11, 2011, Amanda defeated Jennifer Scott to capture the vacant NABF featherweight champion. The bout was scheduled for 8 rounds, but the match was cut quick by Serrano knocked out Scott in 1:04 in round 1.

Initially Serrano was not as interested in the sport, not even attending a family event to watch the Oscar De La Hoya vs. Félix Trinidad fight, but she was an avid follower of Cindy's career and developed a passion for it as she grew older. When she graduated from Bushwick High School (located in Bushwick, Brooklyn and closed in 2006) at the age of 17, she decided to begin training as a method to buy things and bond with her sister. Her father supported her decision, but her mother was hesitant until she began earning success and saw it as a way for the elder sister to retire after having her second child. Cindy, knowing that she had already been frustrated during a previous sparring session against a boy, intended to dissuade her by stepping into the ring but the younger sister proved that she could defend herself competently. Admittedly shy, Serrano choose to continue in Maldonado's small gym in Queens with him as trainer, so that the flow of people was controlled and she could focus on her training. Serrano's amateur career was brief and concluded with a record of only 9–1, but she won the Staten Island amateur championship in 2008. From there she competed in the featherweight division of the New York Daily News Golden Gloves, where she defeated Glenyss Puentevella by referee stopping contest (RSC, the International Boxing Association's equivalent of a technical knockout) in the semifinal and decisioned USA Boxing's national champion Jody-Ann Weller in the final.

Amanda Serrano (born October 9, 1988) is a Puerto Rican professional boxer, mixed martial artist and professional wrestler. As a boxer, she has held the WBO and WBC interim featherweight titles since September 2019. She is the only female, and Puerto Rican, to win world titles in more than four weight classes, and holds the Guinness World Record for the most boxing world championships won in different weight-classes by a female, having held 9 major world titles across seven different weight classes.