| CRA | Current River Arena |
| DEL | Delaney Arena |
| FN1 | Fort William First Nation Arena, Rink #1 |
| FN2 | Fort William First Nation Arena, Rink #2 |
| NBG | Neebing Arena |
| NWA | Norwest Arena |
| PAA | Port Arthur Arena |
| QF | Quarter Final | Best of 3 |
| SF | Semi-Final | Best of 5 |
| CF | Championship Final | Best of 5 |
OT = Game ended in Overtime
Yellow Highlight = In an effort to use ice time efficiently, an ice time may be allocated to multiple "if necessary" games. Also, a series may start early if the previous round is quickly determined.
BANTAM A QUARTERFINALS (Best of 3)
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BANTAM A SEMIFINALS (Best of 5)
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BANTAM A FINALS (Best of 5)
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BANTAM AA SEMIFINALS (Best of 5)
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BANTAM AA FINALS (Best of 5)
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MIDGET A QUARTERFINALS (Best of 3)
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MIDGET A SEMIFINALS (Best of 5)
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MIDGET A FINALS (Best of 5)
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MIDGET AA SEMIFINALS (Best of 5)
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MIDGET AA FINALS (Best of 5)
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2020 TBMHA Playoff Schedule and Results are an embedded Google Sheet.