| Sat, 4/12/25 to Fri, 4/18/25Week 1 |
| Saturday, April 12, 2025 |
| Summer Baseball |
| —:— — | Merrimack Brewers | | vs. | Merrimack Valley Redbirds | | Michele Memorial Park: Salem, NH |
| Sat, 4/26/25 to Fri, 5/2/25Week 2 |
| Sunday, April 27, 2025 |
| Summer Baseball |
| 9:00 am | Merrimack Valley Redbirds | 11W | vs. | Merrimack Brewers | 1L | Merrimack Field: Merrimack, NH |
| 2:00 pm | Meredith MudDucks | 5L | vs. | Granite State Cardinals | 27W | White Park: Concord, NH |
| Sat, 5/3/25 to Fri, 5/9/25Week 3 |
| Sunday, May 4, 2025 |
| Summer Baseball |
| Postponed | Merrimack Valley Redbirds | | vs. | Raphael Club Black Sox | | Piscataquog River Park: Manchester, NH |
| Sat, 5/17/25 to Fri, 5/23/25Week 4 |
| Saturday, May 17, 2025 |
| Summer Baseball |
| 10:00 am | Manchester Phillies | 12L | vs. | Merrimack Valley Redbirds | 13W | Piscataquog River Park: Manchester, NH |
| Postponed | Granite State Grizzlies | | vs. | Merrimack Valley Redbirds | | Piscataquog River Park: Manchester, NH |
| Sunday, May 18, 2025 |
| Summer Baseball |
| 12:30 pm | Granite State Cardinals | 3L | vs. | Meredith MudDucks | 10W | Prescott Park: Meredith, NH |
| 4:00 pm | Empire Badgers | 9W | vs. | New Hampshire Granite | 1L | Warren H. Doane Memorial Field: Concord, NH |
| Friday, May 23, 2025 |
| Tournament |
| 8:00 pm | Puerto Rico | 4L | vs. | USA Blue 28s | 6W | East Boston Memorial Stadium: Boston, MA |
| Sat, 5/24/25 to Fri, 5/30/25Week 5 |
| Saturday, May 24, 2025 |
| Tournament |
| 11:00 am | USA Blue 28s | 4W | vs. | Ireland | 1L | East Boston Memorial Stadium: Boston, MA |
| Sunday, May 25, 2025 |
| Tournament |
| 7:00 pm | USA Red | 2W | vs. | USA Blue 28s | 0L | East Boston Memorial Stadium: Boston, MA |
| Sat, 5/31/25 to Fri, 6/6/25Week 6 |
| Saturday, May 31, 2025 |
| Summer Baseball |
| Postponed | Merrimack Valley Redbirds | | vs. | Lakes Region Muskrats | | Robbie Mills Park: Laconia, NH |
| Sunday, June 1, 2025 |
| Summer Baseball |
| 9:30 am | New Hampshire Granite | 4L | vs. | Seacoast Braves | 17W | Veterans Memorial Park: Seabrook, NH |
| 2:30 pm | Granite State Cardinals | 12L | vs. | Lakes Region Muskrats | 13W | Prescott Park: Meredith, NH |
| Sat, 6/7/25 to Fri, 6/13/25Week 7 |
| Sunday, June 8, 2025 |
| Summer Baseball |
| 9:00 am | Merrimack Brewers | 11T | vs. | Granite State Cardinals | 11T | White Park: Concord, NH |
| 10:00 am | Merrimack Valley Redbirds | 0L | vs. | New Hampshire Bucks | 5W | Bishop Guertin Park: Nashua, NH |
| 11:30 am | Nashua Rockies | 13W | vs. | Granite State Cardinals | 0L | Warren H. Doane Memorial Field: Concord, NH |
| 2:00 pm | Seacoast Braves | 14W | vs. | New Hampshire Granite | 3L | White Park: Concord, NH |
| 4:30 pm | Bedford Bisons | 9W | vs. | New Hampshire Granite | 7L | White Park: Concord, NH |
| Sat, 6/14/25 to Fri, 6/20/25Week 8 |
| Sunday, June 15, 2025 |
| Summer Baseball |
| 10:00 am | South Lawrence Mariners | Forfeit | vs. | New Hampshire Granite | W | Rollins Park: Concord, NH |
| 1:00 pm | Merrimack Valley Redbirds | 12W | vs. | Granite State Grizzlies | 4L | Sullivan Field: St. Anselm's, Manchester, NH |
| 1:30 pm | New Hampshire Bucks | 12W | vs. | Granite State Cardinals | 8L | Warren H. Doane Memorial Field: Concord, NH |
| Sat, 6/21/25 to Fri, 6/27/25Week 9 |
| Saturday, June 21, 2025 |
| Summer Baseball |
| 11:00 am | Northeast Huskies | | vs. | Merrimack Valley Redbirds | | Piscataquog River Park: Manchester, NH |
| 12:30 pm | Lakes Region Muskrats | 5W | vs. | Granite State Cardinals | 2L | White Park: Concord, NH |
| 2:00 pm | Raphael Club Black Sox | | vs. | Merrimack Valley Redbirds | | Piscataquog River Park: Manchester, NH |
| Sunday, June 22, 2025 |
| Summer Baseball |
| 3:30 pm | Granite State Cardinals | 6W | vs. | Manchester Phillies | 1L | White Park: Concord, NH |
| Sat, 6/28/25 to Fri, 7/4/25Week 10 |
| Sunday, June 29, 2025 |
| Summer Baseball |
| 10:00 am | Merrimack Valley Redbirds | | vs. | Granite State Cardinals | | White Park: Concord, NH |
| 12:30 pm | Raphael Club Black Sox | | vs. | Granite State Cardinals | | White Park: Concord, NH |
| 3:00 pm | Manchester Athletics | | vs. | New Hampshire Granite | | White Park: Concord, NH |
| Sat, 7/12/25 to Fri, 7/18/25Week 11 |
| Sunday, July 13, 2025 |
| Summer Baseball |
| 9:30 am | Granite State Cardinals | | vs. | Northeast Huskies | | White Park: Concord, NH |
| 10:00 am | Merrimack Valley Redbirds | | vs. | Nashua Rockies | | North Common Field: Nashua, NH |
| 1:30 pm | New Hampshire Granite | | vs. | Manchester Athletics | | Al Lemire Field: Manchester, NH |
| Suspended | Granite State Cardinals | 1L | vs. | Granite State Grizzlies | 4W | Warren H. Doane Memorial Field: Concord, NH |
| Sat, 7/19/25 to Fri, 7/25/25Week 12 |
| Saturday, July 19, 2025 |
| Summer Baseball |
| —:— — | Granite State Cardinals | | vs. | Merrimack Valley Redbirds | | Michele Memorial Park: Salem, NH |
| Sunday, July 20, 2025 |
| Summer Baseball |
| 2:00 pm | New Hampshire Granite | | vs. | Empire Badgers | | Robbie Mills Park: Laconia, NH |
| Sat, 7/26/25 to Fri, 8/1/25Week 13 |
| Saturday, July 26, 2025 |
| Summer Baseball |
| —:— — | Meredith MudDucks | | vs. | Merrimack Valley Redbirds | | Michele Memorial Park: Salem, NH |
| Sunday, July 27, 2025 |
| Summer Baseball |
| 9:00 am | Granite State Cardinals | | vs. | Merrimack Brewers | | Merrimack Field: Merrimack, NH |
| 11:00 am | New Hampshire Granite | | vs. | Merrimack Dodgers | | Merrimack Field: Merrimack, NH |
| 1:30 pm | Merrimack Dodgers | | vs. | New Hampshire Granite | | Merrimack Field: Merrimack, NH |
| Sat, 8/2/25 to Fri, 8/8/25Week 14 |
| Sunday, August 3, 2025 |
| Summer Baseball |
| 10:00 am | New Hampshire Granite | | vs. | Bedford Bisons | | Riley Field: Bedford, NH |
