Hikaru Shida
The 2018 Catch the Wave took place between March 11 and May 4. The tournament featured twelve wrestlers in two blocks of six, the Crazy Block and the Violence Block. In the tournament a win was worth two points, a draw one point and a loss none. On April 7, Hikaru Shida announced she would be dropping out to receive surgery on a distal tibia fracture, forfeiting the rest of her matches. The top wrestler from each block was to advance to the finals, however both blocks ended in ties. Because Violence Block ended in a three-way tie, the tiebreaker was determined to be a gauntlet match where the first woman to win two consecutive falls would advance.