| | | |
| April 4, 2019 | Fayetteville Woodpeckers 15 at Potomac Nationals 0 | Final |
| April 5, 2019 | Fayetteville Woodpeckers at Potomac Nationals | Ppd. |
| April 6, 2019 | Fayetteville Woodpeckers 1 at Potomac Nationals 5 (Game 1) | Final (7) |
| April 6, 2019 | Fayetteville Woodpeckers 3 at Potomac Nationals 5 (Game 2) | Final (7) |
| April 7, 2019 | Fayetteville Woodpeckers 2 at Potomac Nationals 6 | Final |
| April 8, 2019 | Carolina Mudcats at Potomac Nationals | Ppd. |
| April 9, 2019 | Carolina Mudcats 7 at Potomac Nationals 2 (Game 1) | Final (7) |
| April 9, 2019 | Carolina Mudcats 6 at Potomac Nationals 0 (Game 2) | Final (7) |
| April 10, 2019 | Carolina Mudcats 2 at Potomac Nationals 0 | Final |
| April 11, 2019 | Potomac Nationals 6 at Winston-Salem Dash 8 | Final |
| April 12, 2019 | Potomac Nationals 6 at Winston-Salem Dash 3 | Final |
| April 13, 2019 | Potomac Nationals 0 at Winston-Salem Dash 4 | Final |
| April 14, 2019 | Potomac Nationals 8 at Winston-Salem Dash 3 | Final |
| April 15, 2019 | Potomac Nationals 11 at Lynchburg Hillcats 5 | Final |
| April 16, 2019 | Potomac Nationals 3 at Lynchburg Hillcats 9 | Final |
| April 17, 2019 | Potomac Nationals 5 at Lynchburg Hillcats 7 | Final |
| April 18, 2019 | Winston-Salem Dash 5 at Potomac Nationals 3 | Final |
| April 19, 2019 | Winston-Salem Dash at Potomac Nationals | Ppd. |
| April 20, 2019 | Winston-Salem Dash 2 at Potomac Nationals 6 (Game 1) | Final (7) |
| April 20, 2019 | Winston-Salem Dash 5 at Potomac Nationals 2 (Game 2) | Final (7) |
| April 21, 2019 | Winston-Salem Dash 1 at Potomac Nationals 7 | Final |
| April 23, 2019 | Salem RidgeYaks 2 at Potomac Nationals 0 | Final |
| April 24, 2019 | Salem RidgeYaks 11 at Potomac Nationals 5 | Final |
| April 25, 2019 | Salem RidgeYaks 7 at Potomac Nationals 6 | Final (10) |
| April 26, 2019 | Potomac Nationals 12 at Carolina Mudcats 10 | Final |
| April 27, 2019 | Potomac Nationals 6 at Carolina Mudcats 13 | Final |
| April 28, 2019 | Potomac Nationals 1 at Carolina Mudcats 2 | Final |
| April 29, 2019 | Potomac Nationals 5 at Winston-Salem Dash 12 | Final |
| April 30, 2019 | Potomac Nationals 10 at Winston-Salem Dash 11 | Final |
| May 1, 2019 | Potomac Nationals 18 at Winston-Salem Dash 4 | Final |
| May 2, 2019 | Potomac Nationals 4 at Winston-Salem Dash 1 | Final |
| May 3, 2019 | Winston-Salem Dash 7 at Potomac Nationals 3 | Final |
| May 4, 2019 | Winston-Salem Dash at Potomac Nationals | Ppd. |
| May 5, 2019 | Winston-Salem Dash at Potomac Nationals (Game 1) | Canceled |
| May 5, 2019 | Winston-Salem Dash at Potomac Nationals (Game 2) | Canceled |
| May 7, 2019 | Potomac Nationals 1 at Frederick Keys 2 | Final |
| May 8, 2019 | Potomac Nationals 5 at Frederick Keys 4 | Final (10) |
| May 9, 2019 | Potomac Nationals 0 at Frederick Keys 3 | Final |
| May 10, 2019 | Potomac Nationals 7 at Wilmington Blue Rocks 2 | Final |
| May 11, 2019 | Potomac Nationals 1 at Wilmington Blue Rocks 2 | Final |
| May 12, 2019 | Potomac Nationals at Wilmington Blue Rocks | Ppd. |
| May 13, 2019 | Down East Wood Ducks 3 at Potomac Nationals 4 | Final |
| May 14, 2019 | Down East Wood Ducks 3 at Potomac Nationals 1 | Final |
| May 15, 2019 | Down East Wood Ducks 7 at Potomac Nationals 6 | Final |
| May 16, 2019 | Down East Wood Ducks 0 at Potomac Nationals 4 | Final |
| May 17, 2019 | Wilmington Blue Rocks 5 at Potomac Nationals 1 | Final |
| May 18, 2019 | Wilmington Blue Rocks 3 at Potomac Nationals 7 (Game 1) | Final (7) |
| May 18, 2019 | Wilmington Blue Rocks 4 at Potomac Nationals 3 (Game 2) | Final (7) |
| May 19, 2019 | Wilmington Blue Rocks 5 at Potomac Nationals 3 | Final |
| May 20, 2019 | Potomac Nationals 2 at Down East Wood Ducks 14 | Final |
| May 21, 2019 | Potomac Nationals 6 at Down East Wood Ducks 3 | Final |
| May 22, 2019 | Potomac Nationals 4 at Down East Wood Ducks 12 | Final |
| May 23, 2019 | Potomac Nationals 4 at Down East Wood Ducks 3 | Final |
| May 24, 2019 | Frederick Keys 8 at Potomac Nationals 4 | Final (10) |
| May 25, 2019 | Frederick Keys 0 at Potomac Nationals 1 | Final |
| May 26, 2019 | Frederick Keys 5 at Potomac Nationals 2 | Final |
| May 27, 2019 | Frederick Keys 2 at Potomac Nationals 6 | Final |
| May 29, 2019 | Potomac Nationals 8 at Myrtle Beach Pelicans 0 | Final |
| May 30, 2019 | Potomac Nationals 0 at Myrtle Beach Pelicans 8 | Final |
| May 31, 2019 | Potomac Nationals 6 at Myrtle Beach Pelicans 3 | Final (5) |
| June 1, 2019 | Potomac Nationals 2 at Myrtle Beach Pelicans 7 | Final |
| June 2, 2019 | Potomac Nationals 9 at Salem RidgeYaks 6 | Final |
| June 3, 2019 | Potomac Nationals 6 at Salem RidgeYaks 1 | Final |
| June 4, 2019 | Potomac Nationals 5 at Salem RidgeYaks 3 | Final |
| June 6, 2019 | Lynchburg Hillcats 0 at Potomac Nationals 6 | Final |
| June 7, 2019 | Lynchburg Hillcats 5 at Potomac Nationals 1 | Final |
| June 8, 2019 | Lynchburg Hillcats 2 at Potomac Nationals 7 | Final |
| June 9, 2019 | Lynchburg Hillcats at Potomac Nationals | Canceled |
| June 10, 2019 | Down East Wood Ducks 1 at Potomac Nationals 8 | Final |
| June 11, 2019 | Down East Wood Ducks 1 at Potomac Nationals 0 | Final |
| June 12, 2019 | Down East Wood Ducks 4 at Potomac Nationals 1 | Final |
| June 13, 2019 | Potomac Nationals 7 at Fayetteville Woodpeckers 1 | Final |
| June 14, 2019 | Potomac Nationals 4 at Fayetteville Woodpeckers 6 | Final |
| June 15, 2019 | Potomac Nationals 0 at Fayetteville Woodpeckers 8 | Final |
| June 16, 2019 | Potomac Nationals 15 at Fayetteville Woodpeckers 4 | Final |
| June 20, 2019 | Carolina Mudcats 2 at Potomac Nationals 15 | Final |
| June 21, 2019 | Carolina Mudcats 6 at Potomac Nationals 2 | Final |
| June 22, 2019 | Carolina Mudcats 9 at Potomac Nationals 4 | Final |
| June 23, 2019 | Carolina Mudcats 3 at Potomac Nationals 0 | Final |
| June 24, 2019 | Wilmington Blue Rocks at Potomac Nationals | Ppd. |
| June 25, 2019 | Wilmington Blue Rocks 3 at Potomac Nationals 5 (Game 1) | Final (7) |
| June 25, 2019 | Wilmington Blue Rocks 3 at Potomac Nationals 2 (Game 2) | Final (7) |
| June 26, 2019 | Wilmington Blue Rocks 3 at Potomac Nationals 6 | Final |
| June 27, 2019 | Potomac Nationals 1 at Carolina Mudcats 4 | Final |
| June 28, 2019 | Potomac Nationals 2 at Carolina Mudcats 4 | Final |
| June 29, 2019 | Potomac Nationals 5 at Carolina Mudcats 7 | Final |
| June 30, 2019 | Potomac Nationals 9 at Carolina Mudcats 1 | Final |
| July 1, 2019 | Potomac Nationals 4 at Wilmington Blue Rocks 9 | Final |
| July 2, 2019 | Potomac Nationals at Wilmington Blue Rocks | Susp. |
| July 3, 2019 | Potomac Nationals 10 at Wilmington Blue Rocks 4 (Game 1) | Final |
| July 3, 2019 | Potomac Nationals 2 at Wilmington Blue Rocks 1 (Game 2) | Final (7) |
| July 4, 2019 | Wilmington Blue Rocks at Potomac Nationals | Ppd. |
| July 5, 2019 | Wilmington Blue Rocks 6 at Potomac Nationals 2 (Game 1) | Final (7) |
| July 5, 2019 | Wilmington Blue Rocks 2 at Potomac Nationals 1 (Game 2) | Final (7) |
| July 6, 2019 | Wilmington Blue Rocks 1 at Potomac Nationals 6 | Final |
| July 7, 2019 | Fayetteville Woodpeckers 3 at Potomac Nationals 4 | Final |
| July 8, 2019 | Fayetteville Woodpeckers at Potomac Nationals | Ppd. |
| July 9, 2019 | Fayetteville Woodpeckers 6 at Potomac Nationals 7 | Final (10) |
| July 10, 2019 | Potomac Nationals 0 at Myrtle Beach Pelicans 3 | Final |
| July 11, 2019 | Potomac Nationals 5 at Myrtle Beach Pelicans 4 | Final |
| July 12, 2019 | Potomac Nationals 4 at Myrtle Beach Pelicans 9 | Final |
| July 13, 2019 | Potomac Nationals 8 at Fayetteville Woodpeckers 1 | Final |
| July 14, 2019 | Potomac Nationals 1 at Fayetteville Woodpeckers 3 | Final |
| July 15, 2019 | Potomac Nationals 3 at Fayetteville Woodpeckers 0 | Final |
| July 17, 2019 | Frederick Keys at Potomac Nationals | Ppd. |
| July 18, 2019 | Frederick Keys 8 at Potomac Nationals 3 (Game 1) | Final (7) |
| July 18, 2019 | Frederick Keys 1 at Potomac Nationals 4 (Game 2) | Final (7) |
| July 19, 2019 | Frederick Keys 2 at Potomac Nationals 4 | Final |
| July 20, 2019 | Fayetteville Woodpeckers 3 at Potomac Nationals 4 (Game 1) | Final (8) |
| July 20, 2019 | Fayetteville Woodpeckers 5 at Potomac Nationals 4 (Game 2) | Final (7) |
| July 21, 2019 | Fayetteville Woodpeckers 3 at Potomac Nationals 4 | Final |
| July 22, 2019 | Fayetteville Woodpeckers 7 at Potomac Nationals 5 | Final |
| July 23, 2019 | Potomac Nationals at Wilmington Blue Rocks | Susp. |
| July 24, 2019 | Potomac Nationals 2 at Wilmington Blue Rocks 3 (Game 1) | Final |
| July 24, 2019 | Potomac Nationals 3 at Wilmington Blue Rocks 2 (Game 2) | Final |
| July 25, 2019 | Potomac Nationals 0 at Wilmington Blue Rocks 5 | Final |
| July 26, 2019 | Potomac Nationals 5 at Frederick Keys 4 | Final |
| July 27, 2019 | Potomac Nationals 7 at Frederick Keys 2 | Final |
| July 28, 2019 | Potomac Nationals 4 at Frederick Keys 6 | Final |
| July 30, 2019 | Salem RidgeYaks 6 at Potomac Nationals 7 | Final (10) |
| July 31, 2019 | Salem RidgeYaks at Potomac Nationals | Ppd. |
| August 1, 2019 | Salem RidgeYaks 3 at Potomac Nationals 4 (Game 1) | Final (7) |
| August 1, 2019 | Salem RidgeYaks 2 at Potomac Nationals 6 (Game 2) | Final (7) |
| August 2, 2019 | Potomac Nationals 6 at Wilmington Blue Rocks 1 | Final |
| August 3, 2019 | Potomac Nationals 3 at Wilmington Blue Rocks 2 | Final (10) |
| August 4, 2019 | Potomac Nationals 4 at Wilmington Blue Rocks 1 | Final |
| August 6, 2019 | Potomac Nationals at Frederick Keys | Ppd. |
| August 7, 2019 | Potomac Nationals 2 at Frederick Keys 3 (Game 1) | Final (7) |
| August 7, 2019 | Potomac Nationals 5 at Frederick Keys 3 (Game 2) | Final (7) |
| August 8, 2019 | Potomac Nationals 8 at Frederick Keys 2 | Final |
| August 9, 2019 | Lynchburg Hillcats 6 at Potomac Nationals 4 | Final (10) |
| August 10, 2019 | Lynchburg Hillcats 14 at Potomac Nationals 4 | Final |
| August 11, 2019 | Lynchburg Hillcats 1 at Potomac Nationals 0 | Final |
| August 13, 2019 | Myrtle Beach Pelicans 8 at Potomac Nationals 0 | Final (5) |
| August 14, 2019 | Myrtle Beach Pelicans 0 at Potomac Nationals 7 | Final |
| August 15, 2019 | Myrtle Beach Pelicans 11 at Potomac Nationals 2 | Final |
| August 16, 2019 | Potomac Nationals 2 at Winston-Salem Dash 5 | Final |
| August 17, 2019 | Potomac Nationals 4 at Winston-Salem Dash 3 | Final |
| August 18, 2019 | Potomac Nationals 1 at Winston-Salem Dash 4 | Final |
| August 20, 2019 | Potomac Nationals at Frederick Keys | Susp. |
| August 21, 2019 | Potomac Nationals 6 at Frederick Keys 3 (Game 1) | Final |
| August 21, 2019 | Potomac Nationals 0 at Frederick Keys 1 (Game 2) | Final (7) |
| August 22, 2019 | Potomac Nationals at Frederick Keys | Ppd. |
| August 23, 2019 | Winston-Salem Dash 8 at Potomac Nationals 4 | Final (10) |
| August 24, 2019 | Winston-Salem Dash 0 at Potomac Nationals 1 | Final |
| August 25, 2019 | Winston-Salem Dash 0 at Potomac Nationals 4 | Final |
| August 26, 2019 | Myrtle Beach Pelicans 1 at Potomac Nationals 4 | Final |
| August 27, 2019 | Myrtle Beach Pelicans 8 at Potomac Nationals 5 | Final |
| August 28, 2019 | Myrtle Beach Pelicans 7 at Potomac Nationals 9 | Final |
| August 29, 2019 | Myrtle Beach Pelicans 1 at Potomac Nationals 5 | Final |
| August 30, 2019 | Potomac Nationals 8 at Frederick Keys 1 | Final |
| August 31, 2019 | Potomac Nationals 7 at Frederick Keys 5 (Game 1) | Final (7) |
| August 31, 2019 | Potomac Nationals 4 at Frederick Keys 1 (Game 2) | Final (7) |
| September 1, 2019 | Potomac Nationals 2 at Frederick Keys 0 | Final |
| September 2, 2019 | Potomac Nationals 11 at Frederick Keys 2 | Final |
Carolina League Schedule
