2018 Racquetball World Championships – Men's singles
The International Racquetball Federation's 19th Racquetball World Championships are being held in San José, Costa Rica from August 10-18. This is the first time Worlds have been Costa Rica, and the first time a Central American country has hosted the event. Tournament format. The 2018 World Championships used a two stage format with an initial group stage that was a round robin with the results used to seed players for a medal round.