Ultimate Fighting Calendar

ACA Record Book

ACA: Most knockdowns per 15 minutes

The all-time ACA top 100, rebuilt from every completed ACA fight in our database.

Updated September 25, 2026

A fighter with a bout in the last 18 months. Country boards rank every fighter from that country and cannot be combined with the active filter.

#FighterMost knockdowns per 15 minutesKnockdownsBouts
1Michel SilvaBrazilMichel Silva0.825
2Uzair AbdurakovRussiaUzair Abdurakov0.725
3Denis MaherBelarusDenis Maher0.636
4Vitaliy SlipenkoRussiaVitaliy Slipenko0.526
5Vinicius CruzBrazilVinicius Cruz0.426
6Alexey MakhnoRussiaAlexey Makhno0.415
7Ruslan KolodkoBelarusRuslan Kolodko0.315
8Andrey KoshkinRussiaAndrey Koshkin0.118

Career boards need at least 5 bouts with tracked statistics.