| Date | Oct 9 | Total matches | 10 |
| Men's matches | 0 | Women's matches | 10 |
| Singles matches | 9 | Tag Team matches | 1 |
Knockouts Knockdown took place on October 9, 2021 and featured 10 matches on the card. All of the matches ended by pinfall, submission, or the rules stipulated by the match. Multiple championships were defended on the card, including the Knockouts Tag Team and Knockouts Championships.
The matches featured 18 wrestlers and 2 tag teams, highlighted by Havok, Rosemary, Deonna Purrazzo, Mercedes Martinez and Savannah Evans.
Predictability
Mostly Predictable
(8 of 10 Matches)
Competitions
More Singles
Less Tag
Diversity
Less Mens
More Womens
| Women's Tag Team Knockouts Tag Team Championship |
Champions 6-0 (Last 5: 5-0) Win Probability: 52.7% |
1-1 (Last 5: 1-1) Win Probability: 47.3% |
| Women's Singles Finals |
3-0 (Overall: 4-0, Last 5: 4-0) Win Probability: 50.0% |
6-5 (Overall: 14-13, Last 5: 3-2) Win Probability: 50.0% |
| Women's Singles |
1-0 (Overall: 2-1, Last 5: 2-1) Win Probability: 30.6% |
3-5 (Overall: 12-11, Last 5: 2-3) Win Probability: 36.1% |
0-3 (Overall: 1-4, Last 5: 1-4) Win Probability: 16.7% |
2-4 (Overall: 3-13, Last 5: 0-5) Win Probability: 16.7% |
| Women's Singles Semifinals |
6-5 (Overall: 14-13, Last 5: 3-2) Win Probability: 61.9% |
1-1 (Overall: 1-1, Last 5: 1-1) Win Probability: 38.1% |
| Women's Singles Semifinals |
3-0 (Overall: 4-0, Last 5: 4-0) Win Probability: 46.4% |
4-3 (Overall: 8-6, Last 5: 3-2) Win Probability: 53.6% |
| Women's Singles Knockouts Championship |
Champion 13-0 (Overall: 13-3, Last 5: 5-0) Win Probability: 75.0% |
0-1 (Overall: 0-1, Last 5: 0-1) Win Probability: 25.0% |
| Women's Singles Opening Round |
6-5 (Overall: 14-13, Last 5: 3-2) Win Probability: 61.9% |
0-1 (Overall: 0-1, Last 5: 0-1) Win Probability: 38.1% |
| Women's Singles Opening Round |
3-0 (Overall: 4-0, Last 5: 4-0) Win Probability: 72.2% |
0-2 (Overall: 0-3, Last 5: 0-3) Win Probability: 27.8% |
| Women's Singles Opening Round |
1-1 (Overall: 1-1, Last 5: 1-1) Win Probability: 50.0% |
0-1 (Overall: 0-1, Last 5: 0-1) Win Probability: 50.0% |
| Women's Singles Opening Round |
4-3 (Overall: 8-6, Last 5: 3-2) Win Probability: 71.4% |
0-2 (Overall: 0-3, Last 5: 0-3) Win Probability: 28.6% |