About Rochester Combat Sports

About Us

Rochester Combat Sports is a premier mixed martial arts school in Rochester, MI, founded by Karl Keller. Our school is built on decades of experience gained around the globe, with a mission to empower students through discipline, technique, and self-improvement in a supportive, family-friendly environment. We deliver comprehensive instruction in strikes, grappling, and self-defense, led by a dedicated team of coaches committed to helping everyone, from beginners to competitors, reach their potential.

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Community

At Rochester Combat Sports, we believe in giving back to the Rochester community by providing a safe space for people of all ages to learn, grow, and connect. We host every UFC event on our 25-foot projector and regularly bring families, friends, and local sports enthusiasts together through events and social gatherings. Our team supports students’ physical and mental growth, emphasizing camaraderie, confidence, and community values in everything we do.

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Top Programs

Our top programs—Striking, Jiu Jitsu, and Wrestling—are designed for real-world fitness and competitive edge. These classes blend proven techniques and personal attention, making them the best choice for anyone looking to achieve results in mixed martial arts or self-defense. Whether you’re new to MMA or ready to compete, our programming helps you gain skill, build confidence, and experience the best coaching in Rochester, MI.