X-Second Tennis
An X-Second Tennis is one where every round is X seconds long (often 1, 5, 10, etc.) The very common 1-Second Tennis fits this category.
Many matches that have second counts on the shorter side can be compared to Multirender matches, but often with many more people.
Notable Examples
1 Second
1v1s
Chains
- Sid's 1 second match
- mrdoognoog's 1 second match
- fiv95's 1 second match
- mapo's 1 second match
2 Second
3 Second
5 Second
10 Second
Other
- there's tons more idk