WWE has officially laid out the path to Roman Reigns, revealing the full bracket for the upcoming WWE and AAA No. The tournament will determine who receives the opportunity to challenge Reigns for the World Heavyweight Championship when WWE heads to Mexico City for the September 14 edition of Monday Night RAW. WWE has instead confirmed that the title opportunity will be earned through the crossover tournament. RAW, August 17: Rey Fénix vs. El FiscalThe field brings together established WWE names and several prominent AAA competitors, giving the tournament a genuine crossover feel. With a World Heavyweight Championship opportunity awaiting the eventual winner, the tournament adds another major storyline to WWE's upcoming Mexico City show.