The San Francisco Giants last played at Fenway Park on September 18, 2019, defeating the Boston Red Sox 7–6 in 15 innings. However, they are scheduled to return to Fenway Park for an upcoming three-game series against the Boston Red Sox from August 21–23, 2026. Devers returns for the first time as a visitor. #sfgiants #mlb #devers #fenwaypark #bostonredsox