Roy Yamaguchi Memorial Trophy is the sailing trophy awarded at the Women's Snipe World Championships. The Roy Yamaguchi Memorial Trophy is awarded to the winning skipper and her crew.[1] Another trophy, the Carmen Diaz Trophy, donated by Augie Diaz, is awarded to the highest placing Junior Women's team at the Women's World Championship.[2]
This competition is held every two years in the even numbered years since 1994.
The Roy Yamaguchi Memorial Trophy was donated to the SCIRA by Japan.[3]
| Year | Skipper/Crew | Fleet | Country | |
|---|---|---|---|---|
| 1994 | Åsgårdstrand Seilforening | |||
| 1996 | Åsgårdstrand Seilforening | |||
| 1998 | Yekaterina Skudina/Tatiana Lartseva | Pirogovo Club | ||
| 2000 | Bergens Seilforening | |||
| 2002 | Mission Bay Yacht Club | |||
| 2004 | Andrea Foglia/Mariana Foglia | Yacht Club Punta del Este | ||
| 2006 | Andrea Foglia/Mariana Foglia | Yacht Club Punta del Este | ||
| 2008 | ||||
| 2010 | Lauderdale Yacht Club | |||
| 2012 | Club de Mar de Almería | |||
| 2014 | María Paula Salerno/Mariela Cecilia Salerno | Yacht Club Argentino | ||
| 2016 | Yacht Clube da Bahía | |||
| 2018 | Severn Sailing Association | |||
| 2021 | Yacht Clube da Bahía | |||
| 2023 | Yacht Clube da Bahía |