Nationals Schedule
All times Eastern
Complete Schedule
| June 24, 2019 | W | Nationals 3 at Cardinals 2 | Final |
| June 25, 2019 | W | Nationals 3 at Astros 2 | Final |
| June 26, 2019 | L | Marlins 3 at Nationals 2 | Final |
| June 28, 2019 | W | Nationals 9 at Mets 8 | Final |
| June 29, 2019 | Cardinals at Nationals | Ppd. | |
| June 30, 2019 | Astros at Nationals | Ppd. | |
| July 1, 2019 | W | Nationals 6 at Marlins 4 | Final |
| July 3, 2019 | L | Mets 7 at Nationals 4 | Final |
| July 4, 2019 | W | Cardinals 8 at Nationals 9 (Game 2) | Final (9) |
| July 4, 2019 | W | Nationals 10 at Cardinals 6 | Final (7) |
| July 5, 2019 | L | Astros 4 at Nationals 2 (Game 2) | Final (7) |
| July 5, 2019 | L | Nationals 5 at Astros 6 | Final (7) |
| July 6, 2019 | W | Marlins 3 at Nationals 6 | Final |
| July 8, 2019 | Nationals at Mets | Susp. | |
| July 9, 2019 | L | Cardinals 6 at Nationals 3 | Final |
| July 10, 2019 | W | Astros 3 at Nationals 9 | Final |
| July 11, 2019 | L | Nationals 5 at Marlins 7 | Final |
| July 13, 2019 | L | Mets 12 at Nationals 3 (Game 1) | Final (7) |
| July 13, 2019 | W | Mets 1 at Nationals 2 (Game 2) | Final (7) |
| July 14, 2019 | W | Nationals 6 at Cardinals 1 | Final |
| July 15, 2019 | L | Nationals 3 at Astros 7 | Final |
| July 16, 2019 | L | Marlins 4 at Nationals 3 | Final (10) |
| July 18, 2019 | Nationals at Mets | Ppd. | |
| July 19, 2019 | L | Cardinals 3 at Nationals 2 | Final |
| July 20, 2019 | L | Astros 6 at Nationals 1 | Final |
| July 21, 2019 | L | Nationals 2 at Marlins 3 | Final |
| July 23, 2019 | L | Mets 9 at Nationals 3 | Final |
| July 24, 2019 | L | Nationals 1 at Cardinals 9 | Final |
| July 25, 2019 | L | Nationals 1 at Astros 2 | Final |
| July 26, 2019 | L | Marlins 6 at Nationals 0 | Final |
| July 28, 2019 | L | Nationals 3 at Mets 4 (Game 1) | Final (8) |
| July 28, 2019 | W | Nationals 5 at Mets 3 (Game 2) | Final (8) |
| July 29, 2019 | W | Cardinals 3 at Nationals 6 | Final |
| July 30, 2019 | W | Astros 3 at Nationals 5 | Final |
| July 31, 2019 | L | Nationals 7 at Marlins 8 | Final (10) |
| August 2, 2019 | Mets at Nationals | Ppd. | |
| August 3, 2019 | W | Nationals 11 at Cardinals 4 | Final |
| August 4, 2019 | Nationals at Astros | Ppd. | |
| August 5, 2019 | Marlins at Nationals | Ppd. | |
| August 7, 2019 | W | Mets 1 at Nationals 7 (Game 2) | Final (7) |
| August 7, 2019 | L | Nationals 2 at Mets 3 | Final (7) |
| August 8, 2019 | W | Cardinals 3 at Nationals 6 | Final |
| August 9, 2019 | W | Astros 2 at Nationals 8 | Final |
| August 10, 2019 | Nationals at Marlins | Susp. | |
| August 12, 2019 | W | Mets 3 at Nationals 7 | Final |
| August 13, 2019 | W | Nationals 10 at Cardinals 1 | Final |
| August 14, 2019 | W | Nationals 8 at Astros 5 | Final (11) |
| August 15, 2019 | L | Marlins 7 at Nationals 6 (Game 1) | Final |
| August 15, 2019 | Marlins at Nationals (Game 2) | Susp. | |
| August 17, 2019 | L | Nationals 4 at Mets 7 | Final |
| August 18, 2019 | L | Cardinals 6 at Nationals 2 | Final |
| August 19, 2019 | W | Nationals 6 at Astros 2 (Game 2) | Final (7) |
| August 19, 2019 | L | Astros 4 at Nationals 3 | Final (7) |
| August 20, 2019 | Nationals at Marlins | Canceled | |
| August 22, 2019 | W | Mets 2 at Nationals 4 | Final |
| August 23, 2019 | W | Nationals 10 at Cardinals 3 | Final |
| August 24, 2019 | Nationals at Astros | Ppd. | |
| August 25, 2019 | Marlins at Nationals | Canceled | |
| August 27, 2019 | W | Nationals 9 at Mets 1 | Final |
| August 28, 2019 | W | Cardinals 1 at Nationals 12 | Final |
| August 29, 2019 | Nationals at Astros (Game 2) | Canceled | |
| August 29, 2019 | Astros at Nationals | Canceled | |
| August 30, 2019 | Nationals at Marlins | Cancelled |
