13 May: Chicago White Sox vs. Washington Nationals @ Guaranteed Rate Field, Chicago, United States
14 May: Chicago White Sox vs. Washington Nationals @ Guaranteed Rate Field, Chicago, United States
15 May: Chicago White Sox vs. Washington Nationals @ Guaranteed Rate Field, Chicago, United States
24 June: San Diego Padres vs. Washington Nationals @ Petco Park, San Diego, United States
25 June: San Diego Padres vs. Washington Nationals @ Petco Park, San Diego, United States
26 June: San Diego Padres vs. Washington Nationals @ Petco Park, San Diego, United States
27 August: Miami Marlins vs. Washington Nationals @ Loandepot Park, Miami, United States
26 August: Miami Marlins vs. Washington Nationals @ Loandepot Park, Miami, United States
25 August: Miami Marlins vs. Washington Nationals @ Loandepot Park, Miami, United States
18 May: Miami Marlins vs. Washington Nationals @ Loandepot Park, Miami, United States
17 May: Miami Marlins vs. Washington Nationals @ Loandepot Park, Miami, United States
16 May: Miami Marlins vs. Washington Nationals @ Loandepot Park, Miami, United States
25 September: Miami Marlins vs. Washington Nationals @ Loandepot Park, Miami, United States
24 September: Miami Marlins vs. Washington Nationals @ Loandepot Park, Miami, United States
23 September: Miami Marlins vs. Washington Nationals @ Loandepot Park, Miami, United States
10 August: Chicago Cubs vs. Washington Nationals @ Wrigley Field, Chicago, United States