RCC 15
| Name: Russian Cagefighting Championship | |
| Title: RCC 15 | |
| Date: May 13, 2023 | Time: 8:00 AM PST |
| Location: RMK Martial Arts Academy, Yekaterinburg, Russia | |
| Promotion: Russian Cagefighting Championship | |
Kelly vs Khamzin
Main Event Fight
Submission (Arm-Triangle Choke) Round: 1 Time: 4:46
Treskin vs Kunakbiev
second Fight
Submission (North-South Choke) Round: 3 Time: 2:27
