Single vs Double Elimination
Two losses or one? The choice between single and double elimination changes everything about how your tournament plays out.
Comparison Table
| Property | Single Elim | Double Elim |
|---|---|---|
| Total matches (N teams) | N - 1 | 2(N - 1) or 2(N - 1) + 1 |
| Total matches at 8 teams | 7 | 14 or 15 |
| Total matches at 16 teams | 15 | 30 or 31 |
| Losses to eliminate | 1 | 2 |
| Comeback possible? | No | Yes via losers bracket |
| Minimum games per team | 1 | 2 |
| Time to run | Half day | Full day or weekend |
| Best for | March Madness, NFL playoffs, knockout stages | EVO fighting tournaments, esports majors, paid-entry events |
Worked Example: 8 Teams Each Way
8-Team Single Elimination
7 matches total across 3 rounds.
8-Team Double Elimination
14 matches without a Grand Final reset, or 15 with a reset.
The Bracket Reset Rule
In double elimination, the winners bracket champion enters the Grand Final with zero losses. The losers bracket champion has exactly one loss. If the losers bracket champion wins Game 1 of the Grand Final, both teams now have one loss each. A deciding Game 2 (the reset) is played.
This is the standard rule at EVO (fighting games), most modern esports majors, and the Little League World Series. Some tournaments skip the reset and treat the Grand Final as a single match: the winners bracket champion wins on a tie. The reset version is fairer to the losers bracket team but adds time.