| Date & Time | Game | Venue |
|---|---|---|
| December 12, 2018 | (1) Matignon Warriors at (6) St. Mary's Lynn Spartans | Connery Memorial Arena |
| December 15, 2018 | (1) Winchester Red & Black at (3) St. Mary's Lynn Spartans | Connery Memorial Arena |
| December 19, 2018 | (1) Bishop Fenwick Crusaders at (3) St. Mary's Lynn Spartans | Connery Memorial Arena |
| December 22, 2018 | (6) St. Mary's Lynn Spartans at (0) Lowell Catholic Crusaders | Chelmsford Forum |
| December 27, 2018 | (2) Austin Prep Cougars at (0) St. Mary's Lynn Spartans | Valley Forum II |
| December 28, 2018 | (2) St. Mary's Lynn Spartans at (1) Malden Catholic Lancers
Christie Serino Christmas Classic Consolation Game |
Valley Forum II |
| January 02, 2019 | (9) St. Mary's Lynn Spartans at (2) Arlington Catholic Cougars | Ed Burns Arena |
| January 05, 2019 | (5) St. Mary's Lynn Spartans at (0) Newburyport Clippers | Graf Rink |
| January 09, 2019 | (0) Smithfield (R.I.) at (5) St. Mary's Lynn Spartans | Connery Memorial Arena |
| January 12, 2019 | (4) St. Mary's Lynn Spartans at (2) Bishop Fenwick Crusaders | McVann-O'Keefe Skating Rink |
| January 16, 2019 | (0) Archbishop Williams Bishops at (4) St. Mary's Lynn Spartans | Connery Memorial Arena |
| January 19, 2019 | (6) St. Mary's Lynn Spartans at (0) Matignon Warriors | Stoneham Arena |
| January 21, 2019 | (2) St. Mary's Lynn Spartans at (4) Hingham Harbormen | Pilgrim Arena |
| January 26, 2019 | (1) Arlington Catholic Cougars at (3) St. Mary's Lynn Spartans | Connery Memorial Arena |
| January 30, 2019 | (3) Newburyport Clippers at (4) St. Mary's Lynn Spartans | Connery Memorial Arena |
| February 02, 2019 | (1) St. Mary's Lynn Spartans at (3) Franklin Panthers | Pirelli Veterans Arena |
| February 06, 2019 | (5) St. Mary's Lynn Spartans at (2) Archbishop Williams Bishops | Canton Sportsplex |
| February 09, 2019 | (0) St. Mary's Lynn Spartans at (1) Austin Prep Cougars | Stoneham Arena |
| February 13, 2019 | (6) BC High Eagles at (2) St. Mary's Lynn Spartans | Connery Memorial Arena |
| February 16, 2019 | (0) Lowell Catholic Crusaders at (2) St. Mary's Lynn Spartans | Connery Memorial Arena |
| February 20, 2019 | (3) St. Mary's Lynn Spartans at (1) Central Catholic Raiders
CARDINAL CLASSIC TOURNAMENT |
Olympia Center |
| February 21, 2019 | (2) St. Mary's Lynn Spartans at (2) Pope Francis Cardinals
Cardinal Hockey Classic |
Olympia Center |
| February 25, 2019 | (5) Marshfield Rams at (3) St. Mary's Lynn Spartans
Play-In game |
Chelmsford Forum |
| March 03, 2019 | (3) St. John's Prep Eagles at (2) St. Mary's Lynn Spartans | Chelmsford Forum |
