Anni Espar, a distinguished water polo player from Barcelona, Spain, has made significant contributions to the sport. She began her journey at age 12 at the Mediterrani club in Barcelona. Espar found water polo appealing due to its team dynamics and the excitement of playing with a ball.

| Season | Event | Rank |
|---|---|---|
| 2021 | Women | S Silver |
| 2016 | Women | 5 |
| 2012 | Women | S Silver |
Espar's professional career includes playing for CN Mataro in Spain. She has been coached by Dani Ballart at the club level and Miguel Angel Oca at the national level. Her preferred position is Driver, and she is right-handed.
Espar's notable achievements include winning silver at the 2012 Olympic Games in London. She was part of the Spanish national team that received an award from the Spanish Sports Press Association for their victory at the 2020 European Championships in Budapest. In 2020, she was named Female Athlete of the Year by the Barcelona City Council.
She also received the Extraordinary Medal for Sports Merit from the Spanish Swimming Federation for winning bronze at the 2018 European Championships in Barcelona. In 2017, she was named in the Australian National Water Polo League All-Star team. In 2014, she was awarded the Silver Medal of the Royal Order of Sporting Merit in Spain.
Espar resides in Barcelona and is fluent in Catalan, English, and Spanish. Her hobbies include travel, reading, and spending time with friends. She admires Spanish tennis player Rafael Nadal.
In August 2017, Espar underwent surgery for a damaged ligament in her right hand. Despite this setback, she continued to excel in her sport.
Espar comes from a family with a strong sports background. Her sister Clara Espar has represented Spain in water polo and won silver at the 2020 Olympic Games in Tokyo and the 2019 World Championships in Gwangju. Their father, Xesco Espar, is a former handball coach for Barcelona.
In May 2019, Espar announced her departure from CN Sabadell after ten years to join CN Mataro. She sought more competition and found it at Mataro. Espar also played for Sydney University Lions in Australia between 2016 and 2017, where she won the Australian league.
Apart from her water polo career, Espar works as a sales consultant for a swimwear company.
Anni Espar's journey reflects her dedication to water polo and her ability to balance sports with academics and professional commitments. Her achievements continue to inspire many young athletes worldwide.
Anni Espar, a distinguished water polo player from Barcelona, Spain, has made significant contributions to the sport. She began her journey at age 12 at the Mediterrani club in Barcelona. Espar found water polo appealing due to its team dynamics and the excitement of playing with a ball.