Tania Alvarez Alter (born 27 January 2002) is a Spanish professional boxer who is the European female super-bantamweight champion.
Alvarez made her professional boxing debut on 23 October 2021, defeating Natalia Francesca by majority decision in a four-round contest at the Casal Cultural i Recreatiu, Castellbisbal, Spain.
[4] Having compiled a perfect record of seven wins from seven fights, she took on Australia's Skye Nicolson for the vacant WBC female featherweight Silver title on the undercard of the Amanda Serrano vs Erika Cruz undisputed female World featherweight championship bill at the Hulu Theater, Madison Square Garden, New York, USA on 4 February 2023.
[5][6][7][8] Moving down a weight division and back on home ground at the Casal Cultural i Recreatiu where she had made her pro-debut, Alvarez faced Italy's Maria Cecchi for the vacant European super-bantamweight title on 13 April 2024.
[9][10][11][12][13][14] At the same venue on 30 November 2024, Alvarez made a successful first defense of her title, defeating French boxer Odelia Ben Ephraim via unanimous decision.