[slavak]

Krav Maga minus the parts that are illegal or irrelevant to UFC basically _is_ MMA, which is unsurprising since the whole concept of the method since its inception in the 1940s is to collect effective and intuitive techniques from any martial art you can find. (Sort of a _mix_ of different martial arts, one might say...)

There's at least one successful mixed martial artist with a Krav Maga background (Karolina Kowalkiewicz, UKM Expert level 2), but she's definitely an outlier rather than the rule. Krav Maga tries to be a no-rules self-defense method that can be trained in as little time as possible. If your aim is to be a high-level competitor in a specific sport, and you have the required time and athletic ability to train appropriately, then your best bet is to skip the middleman and train in that sport directly.