The Sinquefield Cup is an annual, invite-only chess tournament in St. Louis, Missouri, United States, honoring Rex Sinquefield and his wife Jeanne, the founders of the Chess Club and Scholastic Center of Saint Louis. The tournament is since 2015 also part of the Grand Tour Chess.
| Tournament (year) | Location | Winner(s) |
|---|---|---|
| Sinquefield Cup 2019 | St. Louis | Ding Liren |
| Sinquefield Cup 2018 | St. Louis | Magnus Carlsen,Levon Aronian,Fabiano Caruana |
| Sinquefield Cup 2017 | St. Louis | Maxime Vachier-Lagrave |
| Sinquefield Cup 2016 | St. Louis | Wesley So |
| Sinquefield Cup 2015 | St. Louis | Levon Aronian |
| Sinquefield Cup 2014 | St. Louis | Fabiano Caruana |
| Sinquefield Cup 2013 | St. Louis | Magnus Carlsen |
