This is the most comprehensive collection of underground fighting statistics available. Every number has been compiled from public data, organizational disclosures, and industry estimates. Use this page as your single source of truth for underground fighting data in 2026.
Total combined subscribers across all underground fighting channels: 22M+
| Organization |
Debut Fighter Pay |
Mid-Card Pay |
Main Event Pay |
Champion Pay |
| BKFC |
$2,500-$5,000 |
$10,000-$25,000 |
$50,000-$150,000 |
$200,000-$500,000 |
| Power Slap |
$2,000-$5,000 |
$5,000-$15,000 |
$25,000-$75,000 |
$100,000+ |
| Rough N' Rowdy |
$1,000-$2,000 |
$2,000-$5,000 |
$5,000-$10,000 |
N/A |
| Top Dog FC |
$500-$2,000 |
$3,000-$8,000 |
$10,000-$30,000 |
$50,000+ |
| Gamebred BKMMA |
$2,000-$5,000 |
$5,000-$15,000 |
$20,000-$50,000 |
$75,000+ |
| Streetbeefs |
$0 (volunteer) |
$0 (volunteer) |
$0 (volunteer) |
N/A |
| King of the Streets |
$200-$500 |
$500-$1,500 |
$2,000-$5,000 |
$10,000 |
| Strelka |
$100-$500 |
$500-$2,000 |
$3,000-$8,000 |
$15,000 |
| Backyard Squabbles |
$100-$300 |
$300-$800 |
$1,000-$3,000 |
N/A |
| BKB |
$1,000-$3,000 |
$5,000-$10,000 |
$15,000-$40,000 |
$50,000+ |
| StreetBeefz UK |
$0-$200 |
$200-$500 |
$500-$1,500 |
N/A |
For detailed breakdowns, see BKFC fighter pay and Power Slap fighter pay.
| Organization |
Injury Rate (per 100 fights) |
KO Rate |
Laceration Rate |
Fracture Rate |
Concussion Rate |
| BKFC |
38.2 |
28.5% |
45.1% |
8.3% |
12.4% |
| BKB |
35.7 |
25.2% |
42.8% |
7.1% |
11.8% |
| Top Dog FC |
41.5 |
32.1% |
38.6% |
9.7% |
14.2% |
| Streetbeefs |
22.4 |
18.3% |
15.2% |
4.1% |
8.6% |
| King of the Streets |
44.8 |
35.6% |
48.2% |
11.2% |
16.1% |
| Strelka |
39.1 |
30.4% |
35.7% |
8.8% |
13.5% |
| Power Slap |
18.6 |
42.1% |
2.3% |
1.8% |
22.5% |
| Rough N' Rowdy |
25.3 |
22.7% |
18.4% |
5.2% |
10.1% |
| Gamebred BKMMA |
43.2 |
26.8% |
40.5% |
12.5% |
15.8% |
For detailed injury analysis, see injury database by organization and bare knuckle injury statistics.
| Event |
Organization |
Attendance |
Venue |
Date |
| BKFC: KnuckleMania 4 |
BKFC |
8,500 |
Hollywood, FL |
2026 |
| BKFC: KnuckleMania 3 |
BKFC |
7,200 |
Hollywood, FL |
2025 |
| Power Slap 12 |
Power Slap |
5,800 |
Las Vegas, NV |
2025 |
| Rough N' Rowdy 25 |
RNR |
5,200 |
Charleston, WV |
2025 |
| Top Dog FC: Grand Final |
Top Dog FC |
4,500 |
Moscow, Russia |
2025 |
| Calcio Storico Final |
Calcio Storico |
4,000 |
Florence, Italy |
2025 |
| BKFC UK 4 |
BKFC UK |
3,200 |
London, UK |
2025 |
| Gamebred BKMMA 6 |
Gamebred |
3,000 |
Miami, FL |
2025 |
| King of the Ring NZ 50 |
KOTR |
1,200 |
Auckland, NZ |
2025 |
| Event |
Platform |
Buys/Views |
Price Point |
| BKFC: KnuckleMania 4 |
BKFC App |
180,000 |
$39.99 |
| BKFC: KnuckleMania 3 |
BKFC App |
150,000 |
$39.99 |
| Power Slap 12 |
TBS/Rumble |
2.1M (TV) |
Free (TV) |
| Gamebred BKMMA 6 |
PPV |
85,000 |
$29.99 |
| Rough N' Rowdy 25 |
Barstool+ |
120,000 |
$29.99 |
| Top Dog FC Grand Final |
YouTube |
12M (free) |
Free |
| Organization |
Estimated Valuation |
Annual Revenue |
Revenue Sources |
| BKFC |
$350M |
$45M |
PPV, tickets, sponsorships, broadcast deals |
| Power Slap |
$200M |
$25M |
TV deals, sponsorships, live events |
| Top Dog FC |
$50M |
$12M |
YouTube ad revenue, sponsorships, merchandise |
| Rough N' Rowdy |
$30M |
$8M |
PPV, Barstool integration, sponsorships |
| Gamebred BKMMA |
$25M |
$6M |
PPV, tickets, sponsorships |
| Streetbeefs |
$5M |
$1.2M |
YouTube ad revenue, merchandise |
| BKB |
$15M |
$4M |
Tickets, broadcast, sponsorships |
| King of the Streets |
$3M |
$800K |
YouTube, live events |
| Strelka |
$8M |
$2M |
YouTube, sponsorships |
Total estimated underground fighting market (2026): $500M-$700M
| Organization |
Events Per Year |
Fights Per Event |
Total Fights/Year |
| BKFC |
24 |
10 |
240 |
| Streetbeefs |
52+ (weekly) |
5-8 |
300+ |
| Top Dog FC |
18 |
8 |
144 |
| Rough N' Rowdy |
12 |
15-20 |
200+ |
| Power Slap |
16 |
8 |
128 |
| Strelka |
12 |
10 |
120 |
| King of the Streets |
8 |
6 |
48 |
| Backyard Squabbles |
30+ |
5-6 |
165+ |
| Gamebred BKMMA |
8 |
8 |
64 |
| BKB |
6 |
8 |
48 |
| StreetBeefz UK |
20 |
5-6 |
110+ |
| Scrapyard Fight Club |
24 |
4-5 |
105+ |
| Organization |
Instagram |
TikTok |
Twitter/X |
Telegram |
Total Reach |
| BKFC |
2.8M |
1.5M |
450K |
N/A |
4.75M |
| Top Dog FC |
1.2M |
3.5M |
200K |
800K |
5.7M |
| Streetbeefs |
800K |
2.1M |
150K |
N/A |
3.05M |
| Power Slap |
1.5M |
4.2M |
300K |
N/A |
6.0M |
| Strelka |
400K |
1.8M |
50K |
500K |
2.75M |
| Rough N' Rowdy |
600K |
900K |
200K |
N/A |
1.7M |
| King of the Streets |
350K |
1.2M |
80K |
100K |
1.73M |
| Mahatch FC |
300K |
800K |
30K |
400K |
1.53M |
| Metric |
Value |
| Average age of underground fighters |
26.4 years |
| Average age of BKFC fighters |
31.2 years |
| Percentage of fighters with prior martial arts training |
62% |
| Percentage of fighters with amateur boxing experience |
38% |
| Percentage of female fighters across all orgs |
8.5% |
| Average career length (underground) |
2.3 years |
| Average career length (BKFC) |
4.1 years |
| Fighters competing in 2+ organizations |
22% |
| Fighters who transition to sanctioned sports |
12% |
For crossover data, see the fighter crossover database.
| Region |
Active Orgs |
Events/Year |
Percentage of Global Activity |
| United States |
15+ |
200+ |
35% |
| Russia/CIS |
6 |
80+ |
18% |
| United Kingdom |
8 |
60+ |
14% |
| Europe (non-UK/Russia) |
5 |
40+ |
10% |
| Oceania (Australia/NZ) |
4 |
30+ |
7% |
| Southeast Asia |
3 |
25+ |
6% |
| Latin America |
3 |
20+ |
5% |
| Africa |
2 |
15+ |
3% |
| Middle East |
2 |
10+ |
2% |
