Aaron Aby (born 8 February 1990)[1] is a Welsh professional mixed martial artist and former footballer who represented Wales at youth level.
[2][3][4][5][6][7][8][9][10][11] Aby had numerous bouts in various MMA promotions before main eventing UK Fighting Championships 12 against Daryl Grant on 7 December 2019, which was declared a draw.
Aby faced Elias Garcia for the Oktagon MMA Flyweight Championship on 4 November 2023 at Oktagon 48: Aby vs. Garcia and lost by technical knockout as a result of a doctor stoppage.
[12] Aby later faced Sam Creasy in a trilogy bout again for the Oktagon MMA Flyweight Championship on 20 April 2024 at Oktagon 56: Aby vs. Creasey and lost via unanimous decision.
[16] Aby was diagnosed with cystic fibrosis during childhood and recovered from testicular cancer following being dianosed with it in 2017.