| Date & Time | Game | Venue |
|---|---|---|
| December 12, 2018 | (0) Arlington Catholic Cougars at (4) Matignon Warriors | Stoneham Arena |
| December 15, 2018 | (0) Arlington Catholic Cougars at (10) St. Mary's Lynn Spartans | Connery Memorial Arena |
| December 19, 2018 | (14) Austin Prep Cougars at (1) Arlington Catholic Cougars | Ed Burns Arena |
| December 22, 2018 | (4) St. Joseph Prep/Mount Alvernia The Phoenix at (2) Arlington Catholic Cougars | Ed Burns Arena |
| December 26, 2018 | (3) Arlington Catholic Cougars at (1) St. Joseph Prep/Mount Alvernia The Phoenix
ST JOSEPH PREP CHRISTMAS CLASSIC |
Warrior Ice Arena |
| December 27, 2018 | (0) Arlington Catholic Cougars at (3) Bishop Fenwick Crusaders
St. Joseph Prep Christmas Classic CHAMPIONSHIP 6 OR 8:15 |
Warrior Ice Arena |
| December 31, 2018 | (0) Arlington Catholic Cougars at (2) Lexington Minutemen | Edge Sports Center |
| January 02, 2019 | (8) Archbishop Williams Bishops at (1) Arlington Catholic Cougars | Ed Burns Arena |
| January 05, 2019 | (5) Quincy/North Quincy Red Raiders at (12) Arlington Catholic Cougars | Ed Burns Arena |
| January 07, 2019 | (2) Wilmington Wildcats at (2) Arlington Catholic Cougars | Ed Burns Arena |
| January 16, 2019 | (4) Matignon Warriors at (1) Arlington Catholic Cougars | Ed Burns Arena |
| January 22, 2019 | (0) Arlington Catholic Cougars at (3) Woburn Tanners | O'Brien Arena |
| January 30, 2019 | (5) Medford/Malden Mustangs at (3) Arlington Catholic Cougars | Ed Burns Arena |
| February 02, 2019 | (0) Arlington Catholic Cougars at (4) Archbishop Williams Bishops
time change from 7:00 per both school site |
Zapustas Arena |
| February 03, 2019 | (0) Arlington Catholic Cougars at (2) Bishop Fenwick Crusaders | McVann-O'Keefe Skating Rink |
| February 05, 2019 | (3) Arlington Catholic Cougars at (4) Ursuline Academy Bears | Jim Roche Community Arena |
| February 09, 2019 | (5) St. Mary's Lynn Spartans at (0) Arlington Catholic Cougars | Ed Burns Arena |
| February 16, 2019 | (1) Arlington Catholic Cougars at (3) Medford/Malden Mustangs | LoConte Rink |
| February 18, 2019 | (0) Arlington Catholic Cougars at (8) Austin Prep Cougars
RE SCHEDULED FROM 1-19 then changed from 2-10-19 to 2-18-19 |
Stoneham Arena |
| February 19, 2019 | (0) Arlington Catholic Cougars at (6) Andover Golden Warriors
HINGHAM HOCKEY SHOWCASE |
Pilgrim Arena |
| February 21, 2019 | (0) Arlington Catholic Cougars at (3) Acton-Boxboro Revolution
HINGHAM HOCKEY SHOWCASE |
Pilgrim Arena |
