2018 Topps Knockout - Bitter Rivals Dual Autographed Relics Book Card
6 card bitter rivals dual autographed relics book card subset from 2018 Topps Knockout (UFC).
| # | Player | Team | Notes |
|---|---|---|---|
| BRD-DC | TJ Dillashaw / Dominick Cruz | Bantamweight | |
| BRD-JD | TJ Dillashaw / Demetrious Johnson | Bantamweight / Flyweight | |
| BRD-JG | Joanna Jędrzejczyk / Cláudia Gadelha | Strawweight | |
| BRD-JN | Rose Namajunas / Joanna Jędrzejczyk | Strawweight | |
| BRD-SB | Michael Bisping / Georges St-Pierre | Middleweight | |
| BRD-SH | Matt Hughes / Georges St-Pierre | Welterweight |