- Given Name: David Valentine Boyko
- Amateur MMA Record: 2-4-0 (Win-Loss-Draw)
- Nickname: The Russian Concussion
- Current Streak: 3 Losses
- Age & Date of Birth: N/A
- Last Fight: November 13, 2016 in UMMA
- Weight Class: Middleweight | Last Weigh-In: 195.4 lbs
- Affiliation: Bas Rutten's Elite MMA
- Height: 6'3" (191cm) | Reach: N/A
- Career Disclosed Earnings: $0 USD
- Born: Agoura Hills, California
- Fighting out of: Agoura Hills, California
Regional Rankings Rankings FAQ
David Boyko is ineligible for regional rankings due to inactivity.
Fighters must have at least one completed MMA bout in the past two years to be ranked.