Back to Fighters
C
Finish Rate
6%
KO/TKO Wins
1
Submissions
0
Last Fight
Mar 20, 2026
Gym DNA Impact
How Costello contributes to Kops Gym
Kill Rate Contribution
5.6%
Activity Impact
High
Prospect Status
Veteran
Fighting Style
Knockout Specialist
Overall Contribution
Win Rate Impact85.7%
Total Fights21
Finishes1
Gym Performance Profile
Key Strengths
Kill Rate: 100Cardio: 100
Last 5 Results
W
W
W
L
W
Fight History
W
vs. Fabian Edwards
KO/TKO · R3 · PFL Madrid
Mar 20, 2026