Diamondbacks Schedule
All times Eastern
| June 17, 2019 | W | Giants Black 3 at Diamondbacks 4 | Final |
| June 18, 2019 | L | Diamondbacks 2 at Giants Black 6 | Final |
| June 19, 2019 | W | Diamondbacks 7 at Cubs 1 3 | Final |
| June 20, 2019 | W | Cubs 2 2 at Diamondbacks 6 | Final |
| June 22, 2019 | W | Brewers Blue 2 at Diamondbacks 3 | Final |
| June 23, 2019 | W | Indians Blue 2 at Diamondbacks 8 | Final |
| June 24, 2019 | L | Diamondbacks 0 at White Sox 9 | Final |
| June 25, 2019 | L | Diamondbacks 0 at Cubs 2 4 | Final |
| June 27, 2019 | L | White Sox 4 at Diamondbacks 2 | Final |
| June 28, 2019 | L | Diamondbacks 2 at Giants Orange 5 | Final |
| June 29, 2019 | L | Diamondbacks 1 at Rangers 3 | Final |
| June 30, 2019 | W | Athletics Gold 1 at Diamondbacks 4 | Final |
| July 2, 2019 | L | Diamondbacks 6 at Dodgers Mota 7 | Final |
| July 3, 2019 | W | Mariners 1 at Diamondbacks 3 | Final |
| July 4, 2019 | L | Padres 2 9 at Diamondbacks 6 | Final |
| July 5, 2019 | L | Diamondbacks 3 at Padres 2 4 | Final (10) |
| July 7, 2019 | W | Brewers Gold 6 at Diamondbacks 7 | Final |
| July 8, 2019 | W | Diamondbacks 12 at Brewers Blue 4 | Final |
| July 10, 2019 | W | Diamondbacks 9 at Padres 1 4 | Final |
| July 11, 2019 | W | Cubs 1 4 at Diamondbacks 7 | Final |
| July 13, 2019 | W | Diamondbacks 11 at Angels 4 | Final |
| July 14, 2019 | L | Giants Orange 3 at Diamondbacks 2 | Final (10) |
| July 15, 2019 | L | Athletics Green 5 at Diamondbacks 3 | Final |
| July 16, 2019 | W | Diamondbacks 18 at Athletics Green 3 | Final |
| July 18, 2019 | L | Diamondbacks 1 at Dodgers Lasorda 6 | Final |
| July 19, 2019 | L | Indians Red 8 at Diamondbacks 7 | Final (12) |
| July 20, 2019 | L | Angels 11 at Diamondbacks 4 | Final |
| July 21, 2019 | L | Diamondbacks 8 at Athletics Gold 10 | Final |
| July 23, 2019 | L | Giants Black 4 at Diamondbacks 3 | Final |
| July 24, 2019 | W | Diamondbacks 9 at Giants Black 2 | Final |
| July 25, 2019 | W | Diamondbacks 3 at Cubs 1 2 | Final |
| July 26, 2019 | W | Cubs 2 3 at Diamondbacks 8 | Final |
| July 28, 2019 | L | Giants Black 6 at Diamondbacks 4 | Final |
| July 29, 2019 | W | Indians Blue 7 at Diamondbacks 8 | Final (10) |
| July 30, 2019 | Diamondbacks at Royals | Susp. | |
| July 31, 2019 | L | Diamondbacks 2 at Cubs 2 3 | Final |
| August 2, 2019 | W | Rangers 6 at Diamondbacks 8 | Final |
| August 3, 2019 | L | Diamondbacks 5 at Indians Blue 11 | Final |
| August 4, 2019 | W | Diamondbacks 7 at Athletics Gold 6 | Final (10) |
| August 5, 2019 | L | Athletics Gold 7 at Diamondbacks 4 | Final |
| August 7, 2019 | W | Diamondbacks 4 at Mariners 1 | Final |
| August 8, 2019 | L | Reds 5 at Diamondbacks 1 | Final |
| August 9, 2019 | W | Dodgers Mota 3 at Diamondbacks 8 | Final |
| August 10, 2019 | L | Diamondbacks 5 at Indians Red 10 | Final |
| August 12, 2019 | L | Dodgers Lasorda 6 at Diamondbacks 2 | Final |
| August 13, 2019 | L | Diamondbacks 0 at Giants Orange 3 | Final |
| August 14, 2019 | L | Diamondbacks 6 at Padres 1 9 | Final |
| August 15, 2019 | W | Cubs 1 4 at Diamondbacks 5 | Final |
| August 17, 2019 | L | Diamondbacks 4 at Angels 8 | Final |
| August 18, 2019 | W | Giants Orange 4 at Diamondbacks 8 | Final |
| August 19, 2019 | W | Athletics Green 5 at Diamondbacks 9 | Final |
| August 20, 2019 | L | Diamondbacks 1 at Athletics Green 4 | Final |
| August 22, 2019 | W | Diamondbacks 6 at Brewers Gold 5 | Final |
| August 23, 2019 | L | Royals 3 at Diamondbacks 1 | Final (7) |
| August 24, 2019 | W | Angels 1 at Diamondbacks 7 | Final |
| August 25, 2019 | L | Diamondbacks 10 at Reds 11 | Final |
