Roman Reigns’ next World Heavyweight Championship challenger is one step closer to being crowned, but the road to Mexico City won’t be an easy one. WWE and AAA reveal bracket for Roman Reigns’ No. The tournament was announced after AAA General Manager Rey Mysterio revealed that Reigns had agreed to defend his championship in Mexico City. However, with elite luchadores from WWE and AAA competing for the biggest opportunity of their careers, the path to facing Roman Reigns is officially underway. Read More: Roman Reigns Gets Major WWE Survivor Series: WarGames Update