10 ring reverse world record holder
Highest numbers juggled
Nikolai Gerasimov (Russian: Николай Герасимов) was born in 1979 and learned to juggle from his father.
In his act, Nikolai performs an 8 club flash in flat fronts, 8 and 10 rings in flat fronts, and an 11 ring flash starting with all the rings in his hands (rather than using a holster or holding a ring between his legs). No one else is known to be able to do any of those feats.