Conor McGregor undergoes fifth knee surgery following UFC 329 injury

Conor McGregor suffered a torn anterior cruciate ligament and meniscus in his right knee just 69 seconds into his UFC 329 comeback bout against Max Holloway. The injury forced a stoppage and marked the Irish fighter’s fifth surgical procedure in his career. McGregor confirmed on Instagram that the operation was successful, posting “Surgery went excellent. I am confident.”

Medical experts estimate a 9‑12 month rehabilitation period. McGregor has said he intends to fulfill the final fight on his current UFC contract, targeting International Fight Week 2027 in Las Vegas as his “last dance.” Despite the setback, fellow fighter Darren Till publicly urged McGregor to consider retirement, noting the repeated injuries, but McGregor has reiterated his plan to return.

The surgery and recovery update have drawn widespread attention across MMA media, with the athlete remaining one of the sport’s most high‑profile figures.