| Date & Time | Game | Venue |
|---|---|---|
| Jan. 9 Postponed | Nauset/Monomoy Warriors at Dennis-Yarmouth Dolphins | Tony Kent Arena |
| January 16, 2021 | (4) Duxbury Dragons at (0) Dennis-Yarmouth Dolphins | Tony Kent Arena |
| Jan. 16 Postponed | Barnstable Red Hawks at Dennis-Yarmouth Dolphins | Tony Kent Arena |
| January 20, 2021 | (0) Dennis-Yarmouth Dolphins at (5) Falmouth Clippers | Falmouth Ice Arena |
| January 23, 2021 | (2) Nantucket Whalers at (8) Dennis-Yarmouth Dolphins | Tony Kent Arena |
| January 24, 2021 | (3) Dennis-Yarmouth Dolphins at (3) Old Rochester Bulldogs
GAME ADDED |
Gallo Arena |
| Jan. 27 Postponed | Martha's Vineyard Vineyarders at Dennis-Yarmouth Dolphins | Tony Kent Arena |
| Jan. 30 Postponed | Sandwich Lady Knights at Dennis-Yarmouth Dolphins | Tony Kent Arena |
| Feb. 3 Postponed | Dennis-Yarmouth Dolphins at Nauset/Monomoy Warriors | Charles Moore Arena |
| Feb. 7 Postponed | Dennis-Yarmouth Dolphins at Sandwich Lady Knights | Gallo Arena |
| February 10, 2021 | (1) Dennis-Yarmouth Dolphins at (3) Barnstable Red Hawks | Kennedy Memorial Skating Rink |
| February 12, 2021 | (0) Dennis-Yarmouth Dolphins at (2) Nauset/Monomoy Warriors | Charles Moore Arena |
| February 13, 2021 | (5) Falmouth Clippers at (2) Dennis-Yarmouth Dolphins | Tony Kent Arena |
| February 15, 2021 | (1) Nauset/Monomoy Warriors at (1) Dennis-Yarmouth Dolphins | Tony Kent Arena |
| February 17, 2021 | (4) Dennis-Yarmouth Dolphins at (2) Nantucket Whalers | Nantucket Ice Skating Rink |
| February 19, 2021 | (1) Sandwich Lady Knights at (0) Dennis-Yarmouth Dolphins | Tony Kent Arena |
| February 20, 2021 | (3) Dennis-Yarmouth Dolphins at (2) Martha's Vineyard Vineyarders | Martha's Vineyard Arena |
| Feb. 23 Postponed | Dennis-Yarmouth Dolphins at Nauset/Monomoy Warriors
Girls Cape Cod Cup Playoff Game |
Charles Moore Arena |
| February 25, 2021 | (1) Dennis-Yarmouth Dolphins at (2) Nauset/Monomoy Warriors
Girls Cape Cod Cup Playoff Game |
Charles Moore Arena |
