Amanda Nunes' Former Challenger Irene Aldana Retires from MMA

Irene Aldana, the former UFC bantamweight contender who challenged Amanda Nunes for the title in June 2023, has retired from MMA. The 38-year-old Mexican fighter, ranked #12 in the division, last competed in September 2024 at UFC 306, losing to Norma Dumont.

What happened to Irene Aldana?

Aldana’s retirement was confirmed by Brazilian MMA reporter Guilherme Cruz on Friday. The UFC removed her from their roster despite her top-15 ranking. Fans expressed shock, with one calling her departure a 'bummer' due to her exciting fighting style.

Why does this matter for Amanda Nunes?

Aldana’s most notable fight was her five-round title bout against Amanda Nunes in June 2023. Though she lost, the match showcased her resilience. Nunes, now retired herself, remains one of the greatest UFC fighters, and Aldana’s career will be remembered for that high-profile clash.

What’s next for the UFC bantamweight division?

With Aldana’s exit, the UFC’s bantamweight division loses a veteran presence. Some fans speculate the UFC may reduce the division’s size, while others believe it opens opportunities for rising fighters from Dana White’s Contender Series.

Aldana finishes her UFC career with an 8-6 record, including wins over Ketlen Vieira and Bethe Correia. Her overall MMA record stands at 15-8.